274258948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{877}}^1\times {\mathrm{2113}}^1$

素因数の和:3031

約数の個数: 24

約数和(自身を含む): 493720472

約数和(自身を除く): 219461524

約数列:

[1, 2, 4, 37, 74, 148, 877, 1754, 2113, 3508, 4226, 8452, 32449, 64898, 78181, 129796, 156362, 312724, 1853101, 3706202, 7412404, 68564737, 137129474, 274258948]

約数ペア:

[(1, 274258948), (2, 137129474), (4, 68564737), (37, 7412404), (74, 3706202), (148, 1853101), (877, 312724), (1754, 156362), (2113, 129796), (3508, 78181), (4226, 64898), (8452, 32449)]