4894274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 9320832

約数和(自身を除く): 4426558

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 521, 671, 854, 1042, 1342, 3647, 4697, 5731, 7294, 9394, 11462, 31781, 40117, 63562, 80234, 222467, 349591, 444934, 699182, 2447137, 4894274]

約数ペア:

[(1, 4894274), (2, 2447137), (7, 699182), (11, 444934), (14, 349591), (22, 222467), (61, 80234), (77, 63562), (122, 40117), (154, 31781), (427, 11462), (521, 9394), (671, 7294), (854, 5731), (1042, 4697), (1342, 3647)]