7357042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 14325696

約数和(自身を除く): 6968654

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 101, 121, 154, 202, 242, 301, 473, 602, 707, 847, 946, 1111, 1414, 1694, 2222, 3311, 4343, 5203, 6622, 7777, 8686, 10406, 12221, 15554, 24442, 30401, 36421, 47773, 60802, 72842, 85547, 95546, 171094, 334411, 525503, 668822, 1051006, 3678521, 7357042]

約数ペア:

[(1, 7357042), (2, 3678521), (7, 1051006), (11, 668822), (14, 525503), (22, 334411), (43, 171094), (77, 95546), (86, 85547), (101, 72842), (121, 60802), (154, 47773), (202, 36421), (242, 30401), (301, 24442), (473, 15554), (602, 12221), (707, 10406), (847, 8686), (946, 7777), (1111, 6622), (1414, 5203), (1694, 4343), (2222, 3311)]