1714346060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{644491}}^1$

素因数の和:644526

約数の個数: 48

約数和(自身を含む): 4330986240

約数和(自身を除く): 2616640180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 644491, 1288982, 2577964, 3222455, 4511437, 6444910, 9022874, 12245329, 12889820, 18045748, 22557185, 24490658, 45114370, 48981316, 61226645, 85717303, 90228740, 122453290, 171434606, 244906580, 342869212, 428586515, 857173030, 1714346060]

約数ペア:

[(1, 1714346060), (2, 857173030), (4, 428586515), (5, 342869212), (7, 244906580), (10, 171434606), (14, 122453290), (19, 90228740), (20, 85717303), (28, 61226645), (35, 48981316), (38, 45114370), (70, 24490658), (76, 22557185), (95, 18045748), (133, 12889820), (140, 12245329), (190, 9022874), (266, 6444910), (380, 4511437), (532, 3222455), (665, 2577964), (1330, 1288982), (2660, 644491)]