57900346

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 101779200

約数和(自身を除く): 43878854

約数列:

[1, 2, 7, 14, 61, 122, 151, 302, 427, 449, 854, 898, 1057, 2114, 3143, 6286, 9211, 18422, 27389, 54778, 64477, 67799, 128954, 135598, 191723, 383446, 474593, 949186, 4135739, 8271478, 28950173, 57900346]

約数ペア:

[(1, 57900346), (2, 28950173), (7, 8271478), (14, 4135739), (61, 949186), (122, 474593), (151, 383446), (302, 191723), (427, 135598), (449, 128954), (854, 67799), (898, 64477), (1057, 54778), (2114, 27389), (3143, 18422), (6286, 9211)]