2950906

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 5100480

約数和(自身を除く): 2149574

約数列:

[1, 2, 7, 14, 131, 262, 917, 1609, 1834, 3218, 11263, 22526, 210779, 421558, 1475453, 2950906]

約数ペア:

[(1, 2950906), (2, 1475453), (7, 421558), (14, 210779), (131, 22526), (262, 11263), (917, 3218), (1609, 1834)]