4326205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 1802435

約数列:

[1, 5, 13, 19, 31, 65, 95, 113, 155, 247, 403, 565, 589, 1235, 1469, 2015, 2147, 2945, 3503, 7345, 7657, 10735, 17515, 27911, 38285, 45539, 66557, 139555, 227695, 332785, 865241, 4326205]

約数ペア:

[(1, 4326205), (5, 865241), (13, 332785), (19, 227695), (31, 139555), (65, 66557), (95, 45539), (113, 38285), (155, 27911), (247, 17515), (403, 10735), (565, 7657), (589, 7345), (1235, 3503), (1469, 2945), (2015, 2147)]