2149974

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3892

約数の個数: 24

約数和(自身を含む): 4809792

約数和(自身を除く): 2659818

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3853, 7706, 11559, 23118, 34677, 69354, 119443, 238886, 358329, 716658, 1074987, 2149974]

約数ペア:

[(1, 2149974), (2, 1074987), (3, 716658), (6, 358329), (9, 238886), (18, 119443), (31, 69354), (62, 34677), (93, 23118), (186, 11559), (279, 7706), (558, 3853)]