7278796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5531}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 14870016

約数和(自身を除く): 7591220

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 5531, 11062, 22124, 38717, 77434, 154868, 259957, 519914, 1039828, 1819699, 3639398, 7278796]

約数ペア:

[(1, 7278796), (2, 3639398), (4, 1819699), (7, 1039828), (14, 519914), (28, 259957), (47, 154868), (94, 77434), (188, 38717), (329, 22124), (658, 11062), (1316, 5531)]