7801428

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{2347}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 18276832

約数和(自身を除く): 10475404

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 2347, 3324, 4694, 7041, 9388, 14082, 28164, 650119, 1300238, 1950357, 2600476, 3900714, 7801428]

約数ペア:

[(1, 7801428), (2, 3900714), (3, 2600476), (4, 1950357), (6, 1300238), (12, 650119), (277, 28164), (554, 14082), (831, 9388), (1108, 7041), (1662, 4694), (2347, 3324)]