4981036333

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2880877}}^1$

素因数の和:2880916

約数の個数: 16

約数和(自身を含む): 6453166720

約数和(自身を除く): 1472130387

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2880877, 20166139, 37451401, 54736663, 262159807, 383156641, 711576619, 4981036333]

約数ペア:

[(1, 4981036333), (7, 711576619), (13, 383156641), (19, 262159807), (91, 54736663), (133, 37451401), (247, 20166139), (1729, 2880877)]