2806532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 5109720

約数和(自身を除く): 2303188

約数列:

[1, 2, 4, 41, 82, 109, 157, 164, 218, 314, 436, 628, 4469, 6437, 8938, 12874, 17113, 17876, 25748, 34226, 68452, 701633, 1403266, 2806532]

約数ペア:

[(1, 2806532), (2, 1403266), (4, 701633), (41, 68452), (82, 34226), (109, 25748), (157, 17876), (164, 17113), (218, 12874), (314, 8938), (436, 6437), (628, 4469)]