7398842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 13042944

約数和(自身を除く): 5644102

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 271, 374, 542, 803, 1241, 1606, 2482, 2981, 4607, 5962, 9214, 13651, 19783, 27302, 39566, 50677, 101354, 217613, 336311, 435226, 672622, 3699421, 7398842]

約数ペア:

[(1, 7398842), (2, 3699421), (11, 672622), (17, 435226), (22, 336311), (34, 217613), (73, 101354), (146, 50677), (187, 39566), (271, 27302), (374, 19783), (542, 13651), (803, 9214), (1241, 5962), (1606, 4607), (2482, 2981)]