9004518

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 20807280

約数和(自身を除く): 11802762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 233, 339, 342, 466, 678, 699, 1017, 1398, 2034, 2097, 2147, 4194, 4294, 4427, 6441, 8854, 12882, 13281, 19323, 26329, 26562, 38646, 39843, 52658, 78987, 79686, 157974, 236961, 473922, 500251, 1000502, 1500753, 3001506, 4502259, 9004518]

約数ペア:

[(1, 9004518), (2, 4502259), (3, 3001506), (6, 1500753), (9, 1000502), (18, 500251), (19, 473922), (38, 236961), (57, 157974), (113, 79686), (114, 78987), (171, 52658), (226, 39843), (233, 38646), (339, 26562), (342, 26329), (466, 19323), (678, 13281), (699, 12882), (1017, 8854), (1398, 6441), (2034, 4427), (2097, 4294), (2147, 4194)]