11770458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{280249}}^1$

素因数の和:280261

約数の個数: 16

約数和(自身を含む): 26904000

約数和(自身を除く): 15133542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 280249, 560498, 840747, 1681494, 1961743, 3923486, 5885229, 11770458]

約数ペア:

[(1, 11770458), (2, 5885229), (3, 3923486), (6, 1961743), (7, 1681494), (14, 840747), (21, 560498), (42, 280249)]