4065542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:863

約数の個数: 16

約数和(自身を含む): 6603072

約数和(自身を除く): 2537530

約数列:

[1, 2, 13, 26, 271, 542, 577, 1154, 3523, 7046, 7501, 15002, 156367, 312734, 2032771, 4065542]

約数ペア:

[(1, 4065542), (2, 2032771), (13, 312734), (26, 156367), (271, 15002), (542, 7501), (577, 7046), (1154, 3523)]