7204428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 23901696

約数和(自身を除く): 16697268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 113, 126, 132, 138, 154, 161, 198, 207, 226, 231, 252, 253, 276, 308, 322, 339, 396, 414, 452, 462, 483, 506, 644, 678, 693, 759, 791, 828, 924, 966, 1012, 1017, 1243, 1356, 1386, 1449, 1518, 1582, 1771, 1932, 2034, 2277, 2373, 2486, 2599, 2772, 2898, 3036, 3164, 3542, 3729, 4068, 4554, 4746, 4972, 5198, 5313, 5796, 7084, 7119, 7458, 7797, 8701, 9108, 9492, 10396, 10626, 11187, 14238, 14916, 15594, 15939, 17402, 18193, 21252, 22374, 23391, 26103, 28476, 28589, 31188, 31878, 34804, 36386, 44748, 46782, 52206, 54579, 57178, 63756, 72772, 78309, 85767, 93564, 104412, 109158, 114356, 156618, 163737, 171534, 200123, 218316, 257301, 313236, 327474, 343068, 400246, 514602, 600369, 654948, 800492, 1029204, 1200738, 1801107, 2401476, 3602214, 7204428]

約数ペア:

[(1, 7204428), (2, 3602214), (3, 2401476), (4, 1801107), (6, 1200738), (7, 1029204), (9, 800492), (11, 654948), (12, 600369), (14, 514602), (18, 400246), (21, 343068), (22, 327474), (23, 313236), (28, 257301), (33, 218316), (36, 200123), (42, 171534), (44, 163737), (46, 156618), (63, 114356), (66, 109158), (69, 104412), (77, 93564), (84, 85767), (92, 78309), (99, 72772), (113, 63756), (126, 57178), (132, 54579), (138, 52206), (154, 46782), (161, 44748), (198, 36386), (207, 34804), (226, 31878), (231, 31188), (252, 28589), (253, 28476), (276, 26103), (308, 23391), (322, 22374), (339, 21252), (396, 18193), (414, 17402), (452, 15939), (462, 15594), (483, 14916), (506, 14238), (644, 11187), (678, 10626), (693, 10396), (759, 9492), (791, 9108), (828, 8701), (924, 7797), (966, 7458), (1012, 7119), (1017, 7084), (1243, 5796), (1356, 5313), (1386, 5198), (1449, 4972), (1518, 4746), (1582, 4554), (1771, 4068), (1932, 3729), (2034, 3542), (2277, 3164), (2373, 3036), (2486, 2898), (2599, 2772)]