274324844

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{4241}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 487931808

約数和(自身を除く): 213606964

約数列:

[1, 2, 4, 103, 157, 206, 314, 412, 628, 4241, 8482, 16171, 16964, 32342, 64684, 436823, 665837, 873646, 1331674, 1747292, 2663348, 68581211, 137162422, 274324844]

約数ペア:

[(1, 274324844), (2, 137162422), (4, 68581211), (103, 2663348), (157, 1747292), (206, 1331674), (314, 873646), (412, 665837), (628, 436823), (4241, 64684), (8482, 32342), (16171, 16964)]