426570908

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{6689}}^1$

素因数の和:6949

約数の個数: 24

約数和(自身を含む): 758646000

約数和(自身を除く): 332075092

約数列:

[1, 2, 4, 107, 149, 214, 298, 428, 596, 6689, 13378, 15943, 26756, 31886, 63772, 715723, 996661, 1431446, 1993322, 2862892, 3986644, 106642727, 213285454, 426570908]

約数ペア:

[(1, 426570908), (2, 213285454), (4, 106642727), (107, 3986644), (149, 2862892), (214, 1993322), (298, 1431446), (428, 996661), (596, 715723), (6689, 63772), (13378, 31886), (15943, 26756)]