676345386

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1426889}}^1$

素因数の和:1426973

約数の個数: 16

約数和(自身を含む): 1369814400

約数和(自身を除く): 693469014

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1426889, 2853778, 4280667, 8561334, 112724231, 225448462, 338172693, 676345386]

約数ペア:

[(1, 676345386), (2, 338172693), (3, 225448462), (6, 112724231), (79, 8561334), (158, 4280667), (237, 2853778), (474, 1426889)]