7921796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 14842296

約数和(自身を除く): 6920500

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1201, 1649, 2402, 3298, 4804, 6596, 20417, 40834, 81668, 116497, 232994, 465988, 1980449, 3960898, 7921796]

約数ペア:

[(1, 7921796), (2, 3960898), (4, 1980449), (17, 465988), (34, 232994), (68, 116497), (97, 81668), (194, 40834), (388, 20417), (1201, 6596), (1649, 4804), (2402, 3298)]