12491402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 24174720

約数和(自身を除く): 11683318

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 2797, 4466, 5594, 19579, 30767, 39158, 61534, 81113, 162226, 215369, 430738, 567791, 892243, 1135582, 1784486, 6245701, 12491402]

約数ペア:

[(1, 12491402), (2, 6245701), (7, 1784486), (11, 1135582), (14, 892243), (22, 567791), (29, 430738), (58, 215369), (77, 162226), (154, 81113), (203, 61534), (319, 39158), (406, 30767), (638, 19579), (2233, 5594), (2797, 4466)]