7728796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 14086016

約数和(自身を除く): 6357220

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 397, 628, 794, 1588, 4867, 9734, 12307, 19468, 24614, 49228, 62329, 124658, 249316, 1932199, 3864398, 7728796]

約数ペア:

[(1, 7728796), (2, 3864398), (4, 1932199), (31, 249316), (62, 124658), (124, 62329), (157, 49228), (314, 24614), (397, 19468), (628, 12307), (794, 9734), (1588, 4867)]