130004742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{442193}}^1$

素因数の和:442212

約数の個数: 24

約数和(自身を含む): 302460696

約数和(自身を除く): 172455954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 442193, 884386, 1326579, 2653158, 3095351, 6190702, 9286053, 18572106, 21667457, 43334914, 65002371, 130004742]

約数ペア:

[(1, 130004742), (2, 65002371), (3, 43334914), (6, 21667457), (7, 18572106), (14, 9286053), (21, 6190702), (42, 3095351), (49, 2653158), (98, 1326579), (147, 884386), (294, 442193)]