426766076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{90647}}^1$

素因数の和:90769

約数の個数: 24

約数和(自身を含む): 822358656

約数和(自身を除く): 395592580

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 90647, 181294, 362588, 997117, 1994234, 3988468, 9699229, 19398458, 38796916, 106691519, 213383038, 426766076]

約数ペア:

[(1, 426766076), (2, 213383038), (4, 106691519), (11, 38796916), (22, 19398458), (44, 9699229), (107, 3988468), (214, 1994234), (428, 997117), (1177, 362588), (2354, 181294), (4708, 90647)]