7401212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20333}}^1$

素因数の和:20357

約数の個数: 24

約数和(自身を含む): 15941856

約数和(自身を除く): 8540644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 20333, 40666, 81332, 142331, 264329, 284662, 528658, 569324, 1057316, 1850303, 3700606, 7401212]

約数ペア:

[(1, 7401212), (2, 3700606), (4, 1850303), (7, 1057316), (13, 569324), (14, 528658), (26, 284662), (28, 264329), (52, 142331), (91, 81332), (182, 40666), (364, 20333)]