7415472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 20712960

約数和(自身を除く): 13297488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 173, 188, 228, 282, 304, 346, 376, 456, 519, 564, 692, 752, 893, 912, 1038, 1128, 1384, 1786, 2076, 2256, 2679, 2768, 3287, 3572, 4152, 5358, 6574, 7144, 8131, 8304, 9861, 10716, 13148, 14288, 16262, 19722, 21432, 24393, 26296, 32524, 39444, 42864, 48786, 52592, 65048, 78888, 97572, 130096, 154489, 157776, 195144, 308978, 390288, 463467, 617956, 926934, 1235912, 1853868, 2471824, 3707736, 7415472]

約数ペア:

[(1, 7415472), (2, 3707736), (3, 2471824), (4, 1853868), (6, 1235912), (8, 926934), (12, 617956), (16, 463467), (19, 390288), (24, 308978), (38, 195144), (47, 157776), (48, 154489), (57, 130096), (76, 97572), (94, 78888), (114, 65048), (141, 52592), (152, 48786), (173, 42864), (188, 39444), (228, 32524), (282, 26296), (304, 24393), (346, 21432), (376, 19722), (456, 16262), (519, 14288), (564, 13148), (692, 10716), (752, 9861), (893, 8304), (912, 8131), (1038, 7144), (1128, 6574), (1384, 5358), (1786, 4152), (2076, 3572), (2256, 3287), (2679, 2768)]