628671498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1151413}}^1$

素因数の和:1151438

約数の個数: 32

約数和(自身を含む): 1547500416

約数和(自身を除く): 918828918

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1151413, 2302826, 3454239, 6908478, 8059891, 14968369, 16119782, 24179673, 29936738, 44905107, 48359346, 89810214, 104778583, 209557166, 314335749, 628671498]

約数ペア:

[(1, 628671498), (2, 314335749), (3, 209557166), (6, 104778583), (7, 89810214), (13, 48359346), (14, 44905107), (21, 29936738), (26, 24179673), (39, 16119782), (42, 14968369), (78, 8059891), (91, 6908478), (182, 3454239), (273, 2302826), (546, 1151413)]