3419710

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{997}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 7185600

約数和(自身を除く): 3765890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 997, 1715, 1994, 3430, 4985, 6979, 9970, 13958, 34895, 48853, 69790, 97706, 244265, 341971, 488530, 683942, 1709855, 3419710]

約数ペア:

[(1, 3419710), (2, 1709855), (5, 683942), (7, 488530), (10, 341971), (14, 244265), (35, 97706), (49, 69790), (70, 48853), (98, 34895), (245, 13958), (343, 9970), (490, 6979), (686, 4985), (997, 3430), (1715, 1994)]