7199080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3673}}^1$

素因数の和:3698

約数の個数: 48

約数和(自身を含む): 18847620

約数和(自身を除く): 11648540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3673, 7346, 14692, 18365, 25711, 29384, 36730, 51422, 73460, 102844, 128555, 146920, 179977, 205688, 257110, 359954, 514220, 719908, 899885, 1028440, 1439816, 1799770, 3599540, 7199080]

約数ペア:

[(1, 7199080), (2, 3599540), (4, 1799770), (5, 1439816), (7, 1028440), (8, 899885), (10, 719908), (14, 514220), (20, 359954), (28, 257110), (35, 205688), (40, 179977), (49, 146920), (56, 128555), (70, 102844), (98, 73460), (140, 51422), (196, 36730), (245, 29384), (280, 25711), (392, 18365), (490, 14692), (980, 7346), (1960, 3673)]