1090436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 2005080

約数和(自身を除く): 914644

約数列:

[1, 2, 4, 41, 61, 82, 109, 122, 164, 218, 244, 436, 2501, 4469, 5002, 6649, 8938, 10004, 13298, 17876, 26596, 272609, 545218, 1090436]

約数ペア:

[(1, 1090436), (2, 545218), (4, 272609), (41, 26596), (61, 17876), (82, 13298), (109, 10004), (122, 8938), (164, 6649), (218, 5002), (244, 4469), (436, 2501)]