2945332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{4357}}^1$

素因数の和:4387

約数の個数: 18

約数和(自身を含む): 5582598

約数和(自身を除く): 2637266

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 4357, 8714, 17428, 56641, 113282, 226564, 736333, 1472666, 2945332]

約数ペア:

[(1, 2945332), (2, 1472666), (4, 736333), (13, 226564), (26, 113282), (52, 56641), (169, 17428), (338, 8714), (676, 4357)]