7225130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 14938560

約数和(自身を除く): 7713430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3457, 6914, 17285, 34570, 38027, 65683, 76054, 131366, 190135, 328415, 380270, 656830, 722513, 1445026, 3612565, 7225130]

約数ペア:

[(1, 7225130), (2, 3612565), (5, 1445026), (10, 722513), (11, 656830), (19, 380270), (22, 328415), (38, 190135), (55, 131366), (95, 76054), (110, 65683), (190, 38027), (209, 34570), (418, 17285), (1045, 6914), (2090, 3457)]