7209048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 23224320

約数和(自身を除く): 16015272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 83, 84, 88, 94, 132, 141, 154, 166, 168, 188, 231, 249, 264, 282, 308, 329, 332, 376, 462, 498, 517, 564, 581, 616, 658, 664, 913, 924, 987, 996, 1034, 1128, 1162, 1316, 1551, 1743, 1826, 1848, 1974, 1992, 2068, 2324, 2632, 2739, 3102, 3486, 3619, 3652, 3901, 3948, 4136, 4648, 5478, 6204, 6391, 6972, 7238, 7304, 7802, 7896, 10857, 10956, 11703, 12408, 12782, 13944, 14476, 15604, 19173, 21714, 21912, 23406, 25564, 27307, 28952, 31208, 38346, 42911, 43428, 46812, 51128, 54614, 76692, 81921, 85822, 86856, 93624, 109228, 128733, 153384, 163842, 171644, 218456, 257466, 300377, 327684, 343288, 514932, 600754, 655368, 901131, 1029864, 1201508, 1802262, 2403016, 3604524, 7209048]

約数ペア:

[(1, 7209048), (2, 3604524), (3, 2403016), (4, 1802262), (6, 1201508), (7, 1029864), (8, 901131), (11, 655368), (12, 600754), (14, 514932), (21, 343288), (22, 327684), (24, 300377), (28, 257466), (33, 218456), (42, 171644), (44, 163842), (47, 153384), (56, 128733), (66, 109228), (77, 93624), (83, 86856), (84, 85822), (88, 81921), (94, 76692), (132, 54614), (141, 51128), (154, 46812), (166, 43428), (168, 42911), (188, 38346), (231, 31208), (249, 28952), (264, 27307), (282, 25564), (308, 23406), (329, 21912), (332, 21714), (376, 19173), (462, 15604), (498, 14476), (517, 13944), (564, 12782), (581, 12408), (616, 11703), (658, 10956), (664, 10857), (913, 7896), (924, 7802), (987, 7304), (996, 7238), (1034, 6972), (1128, 6391), (1162, 6204), (1316, 5478), (1551, 4648), (1743, 4136), (1826, 3948), (1848, 3901), (1974, 3652), (1992, 3619), (2068, 3486), (2324, 3102), (2632, 2739)]