491414113946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{63704189}}^1$

素因数の和:63704246

約数の個数: 32

約数和(自身を含む): 917340336000

約数和(自身を除く): 425926222054

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 63704189, 127408378, 445929323, 891858646, 1210379591, 1847421481, 2420759182, 3694842962, 8472657137, 12931950367, 16945314274, 25863900734, 35101008139, 70202016278, 245707056973, 491414113946]

約数ペア:

[(1, 491414113946), (2, 245707056973), (7, 70202016278), (14, 35101008139), (19, 25863900734), (29, 16945314274), (38, 12931950367), (58, 8472657137), (133, 3694842962), (203, 2420759182), (266, 1847421481), (406, 1210379591), (551, 891858646), (1102, 445929323), (3857, 127408378), (7714, 63704189)]