4971974

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2851

約数の個数: 16

約数和(自身を含む): 8591616

約数和(自身を除く): 3619642

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2711, 5422, 18977, 37954, 355141, 710282, 2485987, 4971974]

約数ペア:

[(1, 4971974), (2, 2485987), (7, 710282), (14, 355141), (131, 37954), (262, 18977), (917, 5422), (1834, 2711)]