2988548892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3953107}}^1$

素因数の和:3953127

約数の個数: 48

約数和(自身を含む): 8854961920

約数和(自身を除く): 5866413028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3953107, 7906214, 11859321, 15812428, 23718642, 27671749, 35577963, 47437284, 55343498, 71155926, 83015247, 106733889, 110686996, 142311852, 166030494, 213467778, 249045741, 332060988, 426935556, 498091482, 747137223, 996182964, 1494274446, 2988548892]

約数ペア:

[(1, 2988548892), (2, 1494274446), (3, 996182964), (4, 747137223), (6, 498091482), (7, 426935556), (9, 332060988), (12, 249045741), (14, 213467778), (18, 166030494), (21, 142311852), (27, 110686996), (28, 106733889), (36, 83015247), (42, 71155926), (54, 55343498), (63, 47437284), (84, 35577963), (108, 27671749), (126, 23718642), (189, 15812428), (252, 11859321), (378, 7906214), (756, 3953107)]