11813690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 24655104

約数和(自身を除く): 12841414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2377, 2485, 4754, 4970, 11885, 16639, 23770, 33278, 83195, 166390, 168767, 337534, 843835, 1181369, 1687670, 2362738, 5906845, 11813690]

約数ペア:

[(1, 11813690), (2, 5906845), (5, 2362738), (7, 1687670), (10, 1181369), (14, 843835), (35, 337534), (70, 168767), (71, 166390), (142, 83195), (355, 33278), (497, 23770), (710, 16639), (994, 11885), (2377, 4970), (2485, 4754)]