6917950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 14374080

約数和(自身を除く): 7456130

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 367, 377, 650, 725, 734, 754, 1450, 1835, 1885, 3670, 3770, 4771, 9175, 9425, 9542, 10643, 18350, 18850, 21286, 23855, 47710, 53215, 106430, 119275, 138359, 238550, 266075, 276718, 532150, 691795, 1383590, 3458975, 6917950]

約数ペア:

[(1, 6917950), (2, 3458975), (5, 1383590), (10, 691795), (13, 532150), (25, 276718), (26, 266075), (29, 238550), (50, 138359), (58, 119275), (65, 106430), (130, 53215), (145, 47710), (290, 23855), (325, 21286), (367, 18850), (377, 18350), (650, 10643), (725, 9542), (734, 9425), (754, 9175), (1450, 4771), (1835, 3770), (1885, 3670)]