3771664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18133}}^1$

素因数の和:18154

約数の個数: 20

約数和(自身を含む): 7870156

約数和(自身を除く): 4098492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18133, 36266, 72532, 145064, 235729, 290128, 471458, 942916, 1885832, 3771664]

約数ペア:

[(1, 3771664), (2, 1885832), (4, 942916), (8, 471458), (13, 290128), (16, 235729), (26, 145064), (52, 72532), (104, 36266), (208, 18133)]