61521796

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{7499}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 123480000

約数和(自身を除く): 61958204

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 7499, 8204, 14998, 29996, 52493, 104986, 209972, 2197207, 4394414, 8788828, 15380449, 30760898, 61521796]

約数ペア:

[(1, 61521796), (2, 30760898), (4, 15380449), (7, 8788828), (14, 4394414), (28, 2197207), (293, 209972), (586, 104986), (1172, 52493), (2051, 29996), (4102, 14998), (7499, 8204)]