1541852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 2940000

約数和(自身を除く): 1398148

約数列:

[1, 2, 4, 13, 26, 52, 149, 199, 298, 398, 596, 796, 1937, 2587, 3874, 5174, 7748, 10348, 29651, 59302, 118604, 385463, 770926, 1541852]

約数ペア:

[(1, 1541852), (2, 770926), (4, 385463), (13, 118604), (26, 59302), (52, 29651), (149, 10348), (199, 7748), (298, 5174), (398, 3874), (596, 2587), (796, 1937)]