3725020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14327}}^1$

素因数の和:14349

約数の個数: 24

約数和(自身を含む): 8424864

約数和(自身を除く): 4699844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14327, 28654, 57308, 71635, 143270, 186251, 286540, 372502, 745004, 931255, 1862510, 3725020]

約数ペア:

[(1, 3725020), (2, 1862510), (4, 931255), (5, 745004), (10, 372502), (13, 286540), (20, 186251), (26, 143270), (52, 71635), (65, 57308), (130, 28654), (260, 14327)]