3245333

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 4206720

約数和(自身を除く): 961387

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1877, 13139, 24401, 35663, 170807, 249641, 463619, 3245333]

約数ペア:

[(1, 3245333), (7, 463619), (13, 249641), (19, 170807), (91, 35663), (133, 24401), (247, 13139), (1729, 1877)]