7979690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11239}}^1$

素因数の和:11317

約数の個数: 16

約数和(自身を含む): 14567040

約数和(自身を除く): 6587350

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 11239, 22478, 56195, 112390, 797969, 1595938, 3989845, 7979690]

約数ペア:

[(1, 7979690), (2, 3989845), (5, 1595938), (10, 797969), (71, 112390), (142, 56195), (355, 22478), (710, 11239)]