8162028

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{661}}^1$

素因数の和:692

約数の個数: 72

約数和(自身を含む): 24096800

約数和(自身を除く): 15934772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 661, 686, 882, 1029, 1322, 1372, 1764, 1983, 2058, 2644, 3087, 3966, 4116, 4627, 5949, 6174, 7932, 9254, 11898, 12348, 13881, 18508, 23796, 27762, 32389, 41643, 55524, 64778, 83286, 97167, 129556, 166572, 194334, 226723, 291501, 388668, 453446, 583002, 680169, 906892, 1166004, 1360338, 2040507, 2720676, 4081014, 8162028]

約数ペア:

[(1, 8162028), (2, 4081014), (3, 2720676), (4, 2040507), (6, 1360338), (7, 1166004), (9, 906892), (12, 680169), (14, 583002), (18, 453446), (21, 388668), (28, 291501), (36, 226723), (42, 194334), (49, 166572), (63, 129556), (84, 97167), (98, 83286), (126, 64778), (147, 55524), (196, 41643), (252, 32389), (294, 27762), (343, 23796), (441, 18508), (588, 13881), (661, 12348), (686, 11898), (882, 9254), (1029, 7932), (1322, 6174), (1372, 5949), (1764, 4627), (1983, 4116), (2058, 3966), (2644, 3087)]