7136876740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{41479}}^1$

素因数の和:42724

約数の個数: 48

約数和(自身を含む): 17142854400

約数和(自身を除く): 10005977660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1229, 2458, 4916, 6145, 8603, 12290, 17206, 24580, 34412, 41479, 43015, 82958, 86030, 165916, 172060, 207395, 290353, 414790, 580706, 829580, 1161412, 1451765, 2903530, 5807060, 50977691, 101955382, 203910764, 254888455, 356843837, 509776910, 713687674, 1019553820, 1427375348, 1784219185, 3568438370, 7136876740]

約数ペア:

[(1, 7136876740), (2, 3568438370), (4, 1784219185), (5, 1427375348), (7, 1019553820), (10, 713687674), (14, 509776910), (20, 356843837), (28, 254888455), (35, 203910764), (70, 101955382), (140, 50977691), (1229, 5807060), (2458, 2903530), (4916, 1451765), (6145, 1161412), (8603, 829580), (12290, 580706), (17206, 414790), (24580, 290353), (34412, 207395), (41479, 172060), (43015, 165916), (82958, 86030)]