8471274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 19564416

約数和(自身を除く): 11093142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 1997, 2121, 3994, 4242, 5991, 11982, 13979, 27958, 41937, 83874, 201697, 403394, 605091, 1210182, 1411879, 2823758, 4235637, 8471274]

約数ペア:

[(1, 8471274), (2, 4235637), (3, 2823758), (6, 1411879), (7, 1210182), (14, 605091), (21, 403394), (42, 201697), (101, 83874), (202, 41937), (303, 27958), (606, 13979), (707, 11982), (1414, 5991), (1997, 4242), (2121, 3994)]