7122148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 13696704

約数和(自身を除く): 6574556

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1031, 1727, 2062, 3454, 4124, 6908, 11341, 22682, 45364, 161867, 323734, 647468, 1780537, 3561074, 7122148]

約数ペア:

[(1, 7122148), (2, 3561074), (4, 1780537), (11, 647468), (22, 323734), (44, 161867), (157, 45364), (314, 22682), (628, 11341), (1031, 6908), (1727, 4124), (2062, 3454)]