79714474

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{4129}}^1$

素因数の和:4342

約数の個数: 24

約数和(自身を含む): 139833540

約数和(自身を除く): 60119066

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 4129, 8258, 9653, 19306, 28903, 57806, 202321, 404642, 813413, 1626826, 5693891, 11387782, 39857237, 79714474]

約数ペア:

[(1, 79714474), (2, 39857237), (7, 11387782), (14, 5693891), (49, 1626826), (98, 813413), (197, 404642), (394, 202321), (1379, 57806), (2758, 28903), (4129, 19306), (8258, 9653)]