7977564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31657}}^1$

素因数の和:31674

約数の個数: 36

約数和(自身を含む): 23047024

約数和(自身を除く): 15069460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 31657, 63314, 94971, 126628, 189942, 221599, 284913, 379884, 443198, 569826, 664797, 886396, 1139652, 1329594, 1994391, 2659188, 3988782, 7977564]

約数ペア:

[(1, 7977564), (2, 3988782), (3, 2659188), (4, 1994391), (6, 1329594), (7, 1139652), (9, 886396), (12, 664797), (14, 569826), (18, 443198), (21, 379884), (28, 284913), (36, 221599), (42, 189942), (63, 126628), (84, 94971), (126, 63314), (252, 31657)]