2663524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 4851000

約数和(自身を除く): 2187476

約数列:

[1, 2, 4, 41, 82, 109, 149, 164, 218, 298, 436, 596, 4469, 6109, 8938, 12218, 16241, 17876, 24436, 32482, 64964, 665881, 1331762, 2663524]

約数ペア:

[(1, 2663524), (2, 1331762), (4, 665881), (41, 64964), (82, 32482), (109, 24436), (149, 17876), (164, 16241), (218, 12218), (298, 8938), (436, 6109), (596, 4469)]