8491308

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{2063}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 23116800

約数和(自身を除く): 14625492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2063, 4116, 4126, 6189, 8252, 12378, 14441, 24756, 28882, 43323, 57764, 86646, 101087, 173292, 202174, 303261, 404348, 606522, 707609, 1213044, 1415218, 2122827, 2830436, 4245654, 8491308]

約数ペア:

[(1, 8491308), (2, 4245654), (3, 2830436), (4, 2122827), (6, 1415218), (7, 1213044), (12, 707609), (14, 606522), (21, 404348), (28, 303261), (42, 202174), (49, 173292), (84, 101087), (98, 86646), (147, 57764), (196, 43323), (294, 28882), (343, 24756), (588, 14441), (686, 12378), (1029, 8252), (1372, 6189), (2058, 4126), (2063, 4116)]