5087405428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1\times {\mathrm{2459}}^1$

素因数の和:4504

約数の個数: 48

約数和(自身を含む): 10459290240

約数和(自身を除く): 5371884812

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1997, 2459, 3994, 4918, 7988, 9836, 13979, 17213, 27958, 34426, 55916, 68852, 73889, 90983, 147778, 181966, 295556, 363932, 517223, 636881, 1034446, 1273762, 2068892, 2547524, 4910623, 9821246, 19642492, 34374361, 68748722, 137497444, 181693051, 363386102, 726772204, 1271851357, 2543702714, 5087405428]

約数ペア:

[(1, 5087405428), (2, 2543702714), (4, 1271851357), (7, 726772204), (14, 363386102), (28, 181693051), (37, 137497444), (74, 68748722), (148, 34374361), (259, 19642492), (518, 9821246), (1036, 4910623), (1997, 2547524), (2459, 2068892), (3994, 1273762), (4918, 1034446), (7988, 636881), (9836, 517223), (13979, 363932), (17213, 295556), (27958, 181966), (34426, 147778), (55916, 90983), (68852, 73889)]