31172652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{123701}}^1$

素因数の和:123718

約数の個数: 36

約数和(自身を含む): 90055056

約数和(自身を除く): 58882404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 123701, 247402, 371103, 494804, 742206, 865907, 1113309, 1484412, 1731814, 2226618, 2597721, 3463628, 4453236, 5195442, 7793163, 10390884, 15586326, 31172652]

約数ペア:

[(1, 31172652), (2, 15586326), (3, 10390884), (4, 7793163), (6, 5195442), (7, 4453236), (9, 3463628), (12, 2597721), (14, 2226618), (18, 1731814), (21, 1484412), (28, 1113309), (36, 865907), (42, 742206), (63, 494804), (84, 371103), (126, 247402), (252, 123701)]