7919436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3294

約数の個数: 48

約数和(自身を含む): 21853440

約数和(自身を除く): 13934004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 3251, 6502, 9753, 13004, 19506, 22757, 39012, 45514, 68271, 91028, 94279, 136542, 188558, 273084, 282837, 377116, 565674, 659953, 1131348, 1319906, 1979859, 2639812, 3959718, 7919436]

約数ペア:

[(1, 7919436), (2, 3959718), (3, 2639812), (4, 1979859), (6, 1319906), (7, 1131348), (12, 659953), (14, 565674), (21, 377116), (28, 282837), (29, 273084), (42, 188558), (58, 136542), (84, 94279), (87, 91028), (116, 68271), (174, 45514), (203, 39012), (348, 22757), (406, 19506), (609, 13004), (812, 9753), (1218, 6502), (2436, 3251)]