632590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1291}}^1$

素因数の和:1312

約数の個数: 24

約数和(自身を含む): 1325592

約数和(自身を除く): 693002

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1291, 2582, 6455, 9037, 12910, 18074, 45185, 63259, 90370, 126518, 316295, 632590]

約数ペア:

[(1, 632590), (2, 316295), (5, 126518), (7, 90370), (10, 63259), (14, 45185), (35, 18074), (49, 12910), (70, 9037), (98, 6455), (245, 2582), (490, 1291)]