974441090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13920587}}^1$

素因数の和:13920601

約数の個数: 16

約数和(自身を含む): 2004564672

約数和(自身を除く): 1030123582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 13920587, 27841174, 69602935, 97444109, 139205870, 194888218, 487220545, 974441090]

約数ペア:

[(1, 974441090), (2, 487220545), (5, 194888218), (7, 139205870), (10, 97444109), (14, 69602935), (35, 27841174), (70, 13920587)]