7541274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 16410240

約数和(自身を除く): 8868966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 887, 1417, 1774, 2661, 2834, 4251, 5322, 8502, 11531, 23062, 34593, 69186, 96683, 193366, 290049, 580098, 1256879, 2513758, 3770637, 7541274]

約数ペア:

[(1, 7541274), (2, 3770637), (3, 2513758), (6, 1256879), (13, 580098), (26, 290049), (39, 193366), (78, 96683), (109, 69186), (218, 34593), (327, 23062), (654, 11531), (887, 8502), (1417, 5322), (1774, 4251), (2661, 2834)]