7984242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{63367}}^1$

素因数の和:63382

約数の個数: 24

約数和(自身を含む): 19770816

約数和(自身を除く): 11786574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 63367, 126734, 190101, 380202, 443569, 570303, 887138, 1140606, 1330707, 2661414, 3992121, 7984242]

約数ペア:

[(1, 7984242), (2, 3992121), (3, 2661414), (6, 1330707), (7, 1140606), (9, 887138), (14, 570303), (18, 443569), (21, 380202), (42, 190101), (63, 126734), (126, 63367)]