4172307090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1045691}}^1$

素因数の和:1045727

約数の個数: 64

約数和(自身を含む): 12046371840

約数和(自身を除く): 7874064750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 1045691, 2091382, 3137073, 5228455, 6274146, 7319837, 10456910, 14639674, 15685365, 19868129, 21959511, 31370730, 36599185, 39736258, 43919022, 59604387, 73198370, 99340645, 109797555, 119208774, 139076903, 198681290, 219595110, 278153806, 298021935, 417230709, 596043870, 695384515, 834461418, 1390769030, 2086153545, 4172307090]

約数ペア:

[(1, 4172307090), (2, 2086153545), (3, 1390769030), (5, 834461418), (6, 695384515), (7, 596043870), (10, 417230709), (14, 298021935), (15, 278153806), (19, 219595110), (21, 198681290), (30, 139076903), (35, 119208774), (38, 109797555), (42, 99340645), (57, 73198370), (70, 59604387), (95, 43919022), (105, 39736258), (114, 36599185), (133, 31370730), (190, 21959511), (210, 19868129), (266, 15685365), (285, 14639674), (399, 10456910), (570, 7319837), (665, 6274146), (798, 5228455), (1330, 3137073), (1995, 2091382), (3990, 1045691)]