82480818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{280547}}^1$

素因数の和:280566

約数の個数: 24

約数和(自身を含む): 191894832

約数和(自身を除く): 109414014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 280547, 561094, 841641, 1683282, 1963829, 3927658, 5891487, 11782974, 13746803, 27493606, 41240409, 82480818]

約数ペア:

[(1, 82480818), (2, 41240409), (3, 27493606), (6, 13746803), (7, 11782974), (14, 5891487), (21, 3927658), (42, 1963829), (49, 1683282), (98, 841641), (147, 561094), (294, 280547)]