713984740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{26701}}^1$

素因数の和:26908

約数の個数: 48

約数和(自身を含む): 1722599424

約数和(自身を除く): 1008614684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3820, 5348, 6685, 13370, 26701, 26740, 53402, 106804, 133505, 186907, 267010, 373814, 534020, 747628, 934535, 1869070, 3738140, 5099891, 10199782, 20399564, 25499455, 35699237, 50998910, 71398474, 101997820, 142796948, 178496185, 356992370, 713984740]

約数ペア:

[(1, 713984740), (2, 356992370), (4, 178496185), (5, 142796948), (7, 101997820), (10, 71398474), (14, 50998910), (20, 35699237), (28, 25499455), (35, 20399564), (70, 10199782), (140, 5099891), (191, 3738140), (382, 1869070), (764, 934535), (955, 747628), (1337, 534020), (1910, 373814), (2674, 267010), (3820, 186907), (5348, 133505), (6685, 106804), (13370, 53402), (26701, 26740)]