2566676

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 5300736

約数和(自身を除く): 2734060

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2957, 5914, 11828, 20699, 41398, 82796, 91667, 183334, 366668, 641669, 1283338, 2566676]

約数ペア:

[(1, 2566676), (2, 1283338), (4, 641669), (7, 366668), (14, 183334), (28, 91667), (31, 82796), (62, 41398), (124, 20699), (217, 11828), (434, 5914), (868, 2957)]