4900912

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2116

約数の個数: 20

約数和(自身を含む): 9560896

約数和(自身を除く): 4659984

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1951, 2512, 3902, 7804, 15608, 31216, 306307, 612614, 1225228, 2450456, 4900912]

約数ペア:

[(1, 4900912), (2, 2450456), (4, 1225228), (8, 612614), (16, 306307), (157, 31216), (314, 15608), (628, 7804), (1256, 3902), (1951, 2512)]