1161790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2371}}^1$

素因数の和:2392

約数の個数: 24

約数和(自身を含む): 2433672

約数和(自身を除く): 1271882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2371, 4742, 11855, 16597, 23710, 33194, 82985, 116179, 165970, 232358, 580895, 1161790]

約数ペア:

[(1, 1161790), (2, 580895), (5, 232358), (7, 165970), (10, 116179), (14, 82985), (35, 33194), (49, 23710), (70, 16597), (98, 11855), (245, 4742), (490, 2371)]