996730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 2125440

約数和(自身を除く): 1128710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 491, 982, 1015, 2030, 2455, 3437, 4910, 6874, 14239, 17185, 28478, 34370, 71195, 99673, 142390, 199346, 498365, 996730]

約数ペア:

[(1, 996730), (2, 498365), (5, 199346), (7, 142390), (10, 99673), (14, 71195), (29, 34370), (35, 28478), (58, 17185), (70, 14239), (145, 6874), (203, 4910), (290, 3437), (406, 2455), (491, 2030), (982, 1015)]