10847380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7719

約数の個数: 24

約数和(自身を含む): 23103360

約数和(自身を除く): 12255980

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 7639, 15278, 30556, 38195, 76390, 152780, 542369, 1084738, 2169476, 2711845, 5423690, 10847380]

約数ペア:

[(1, 10847380), (2, 5423690), (4, 2711845), (5, 2169476), (10, 1084738), (20, 542369), (71, 152780), (142, 76390), (284, 38195), (355, 30556), (710, 15278), (1420, 7639)]