2420174223

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{7507}}^1$

素因数の和:7943

約数の個数: 24

約数和(自身を含む): 3538340208

約数和(自身を除く): 1118165985

約数列:

[1, 3, 9, 113, 317, 339, 951, 1017, 2853, 7507, 22521, 35821, 67563, 107463, 322389, 848291, 2379719, 2544873, 7139157, 7634619, 21417471, 268908247, 806724741, 2420174223]

約数ペア:

[(1, 2420174223), (3, 806724741), (9, 268908247), (113, 21417471), (317, 7634619), (339, 7139157), (951, 2544873), (1017, 2379719), (2853, 848291), (7507, 322389), (22521, 107463), (35821, 67563)]