2260904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 4452840

約数和(自身を除く): 2191936

約数列:

[1, 2, 4, 8, 41, 61, 82, 113, 122, 164, 226, 244, 328, 452, 488, 904, 2501, 4633, 5002, 6893, 9266, 10004, 13786, 18532, 20008, 27572, 37064, 55144, 282613, 565226, 1130452, 2260904]

約数ペア:

[(1, 2260904), (2, 1130452), (4, 565226), (8, 282613), (41, 55144), (61, 37064), (82, 27572), (113, 20008), (122, 18532), (164, 13786), (226, 10004), (244, 9266), (328, 6893), (452, 5002), (488, 4633), (904, 2501)]