7250796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 22767360

約数和(自身を除く): 15516564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 139, 161, 162, 189, 207, 252, 276, 278, 322, 324, 378, 414, 417, 483, 556, 567, 621, 644, 756, 828, 834, 966, 973, 1134, 1242, 1251, 1449, 1668, 1863, 1932, 1946, 2268, 2484, 2502, 2898, 2919, 3197, 3726, 3753, 3892, 4347, 5004, 5796, 5838, 6394, 7452, 7506, 8694, 8757, 9591, 11259, 11676, 12788, 13041, 15012, 17388, 17514, 19182, 22379, 22518, 26082, 26271, 28773, 35028, 38364, 44758, 45036, 52164, 52542, 57546, 67137, 78813, 86319, 89516, 105084, 115092, 134274, 157626, 172638, 201411, 258957, 268548, 315252, 345276, 402822, 517914, 604233, 805644, 1035828, 1208466, 1812699, 2416932, 3625398, 7250796]

約数ペア:

[(1, 7250796), (2, 3625398), (3, 2416932), (4, 1812699), (6, 1208466), (7, 1035828), (9, 805644), (12, 604233), (14, 517914), (18, 402822), (21, 345276), (23, 315252), (27, 268548), (28, 258957), (36, 201411), (42, 172638), (46, 157626), (54, 134274), (63, 115092), (69, 105084), (81, 89516), (84, 86319), (92, 78813), (108, 67137), (126, 57546), (138, 52542), (139, 52164), (161, 45036), (162, 44758), (189, 38364), (207, 35028), (252, 28773), (276, 26271), (278, 26082), (322, 22518), (324, 22379), (378, 19182), (414, 17514), (417, 17388), (483, 15012), (556, 13041), (567, 12788), (621, 11676), (644, 11259), (756, 9591), (828, 8757), (834, 8694), (966, 7506), (973, 7452), (1134, 6394), (1242, 5838), (1251, 5796), (1449, 5004), (1668, 4347), (1863, 3892), (1932, 3753), (1946, 3726), (2268, 3197), (2484, 2919), (2502, 2898)]