9880066

素因数分解:

$2^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 17366076

約数和(自身を除く): 7486010

約数列:

[1, 2, 7, 14, 49, 98, 181, 362, 557, 1114, 1267, 2534, 3899, 7798, 8869, 17738, 27293, 54586, 100817, 201634, 705719, 1411438, 4940033, 9880066]

約数ペア:

[(1, 9880066), (2, 4940033), (7, 1411438), (14, 705719), (49, 201634), (98, 100817), (181, 54586), (362, 27293), (557, 17738), (1114, 8869), (1267, 7798), (2534, 3899)]