4238169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 6123264

約数和(自身を除く): 1885095

約数列:

[1, 3, 13, 39, 271, 401, 813, 1203, 3523, 5213, 10569, 15639, 108671, 326013, 1412723, 4238169]

約数ペア:

[(1, 4238169), (3, 1412723), (13, 326013), (39, 108671), (271, 15639), (401, 10569), (813, 5213), (1203, 3523)]