8880004

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3821}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 17978688

約数和(自身を除く): 9098684

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 3821, 7642, 15284, 26747, 53494, 106988, 317143, 634286, 1268572, 2220001, 4440002, 8880004]

約数ペア:

[(1, 8880004), (2, 4440002), (4, 2220001), (7, 1268572), (14, 634286), (28, 317143), (83, 106988), (166, 53494), (332, 26747), (581, 15284), (1162, 7642), (2324, 3821)]