8425974

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{2131}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 16885440

約数和(自身を除く): 8459466

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 2131, 3954, 4262, 6393, 12786, 1404329, 2808658, 4212987, 8425974]

約数ペア:

[(1, 8425974), (2, 4212987), (3, 2808658), (6, 1404329), (659, 12786), (1318, 6393), (1977, 4262), (2131, 3954)]