428924908

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{619}}^1\times {\mathrm{1619}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 759326400

約数和(自身を除く): 330401492

約数列:

[1, 2, 4, 107, 214, 428, 619, 1238, 1619, 2476, 3238, 6476, 66233, 132466, 173233, 264932, 346466, 692932, 1002161, 2004322, 4008644, 107231227, 214462454, 428924908]

約数ペア:

[(1, 428924908), (2, 214462454), (4, 107231227), (107, 4008644), (214, 2004322), (428, 1002161), (619, 692932), (1238, 346466), (1619, 264932), (2476, 173233), (3238, 132466), (6476, 66233)]