859668

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 2036160

約数和(自身を除く): 1176492

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1009, 2018, 3027, 4036, 6054, 12108, 71639, 143278, 214917, 286556, 429834, 859668]

約数ペア:

[(1, 859668), (2, 429834), (3, 286556), (4, 214917), (6, 143278), (12, 71639), (71, 12108), (142, 6054), (213, 4036), (284, 3027), (426, 2018), (852, 1009)]