6375880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3253}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 16693020

約数和(自身を除く): 10317140

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, 3253, 6506, 13012, 16265, 22771, 26024, 32530, 45542, 65060, 91084, 113855, 130120, 159397, 182168, 227710, 318794, 455420, 637588, 796985, 910840, 1275176, 1593970, 3187940, 6375880]

約数ペア:

[(1, 6375880), (2, 3187940), (4, 1593970), (5, 1275176), (7, 910840), (8, 796985), (10, 637588), (14, 455420), (20, 318794), (28, 227710), (35, 182168), (40, 159397), (49, 130120), (56, 113855), (70, 91084), (98, 65060), (140, 45542), (196, 32530), (245, 26024), (280, 22771), (392, 16265), (490, 13012), (980, 6506), (1960, 3253)]