2770297028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{62131}}^1$

素因数の和:62363

約数の個数: 24

約数和(自身を含む): 4947695424

約数和(自身を除く): 2177398396

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 11147, 22294, 44588, 62131, 124262, 248524, 4411301, 8822602, 9754567, 17645204, 19509134, 39018268, 692574257, 1385148514, 2770297028]

約数ペア:

[(1, 2770297028), (2, 1385148514), (4, 692574257), (71, 39018268), (142, 19509134), (157, 17645204), (284, 9754567), (314, 8822602), (628, 4411301), (11147, 248524), (22294, 124262), (44588, 62131)]