969710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1979}}^1$

素因数の和:2000

約数の個数: 24

約数和(自身を含む): 2031480

約数和(自身を除く): 1061770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1979, 3958, 9895, 13853, 19790, 27706, 69265, 96971, 138530, 193942, 484855, 969710]

約数ペア:

[(1, 969710), (2, 484855), (5, 193942), (7, 138530), (10, 96971), (14, 69265), (35, 27706), (49, 19790), (70, 13853), (98, 9895), (245, 3958), (490, 1979)]