504080404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{43291}}^1$

素因数の和:43407

約数の個数: 24

約数和(自身を含む): 916405056

約数和(自身を除く): 412324652

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 43291, 86582, 173164, 1774931, 3073661, 3549862, 6147322, 7099724, 12294644, 126020101, 252040202, 504080404]

約数ペア:

[(1, 504080404), (2, 252040202), (4, 126020101), (41, 12294644), (71, 7099724), (82, 6147322), (142, 3549862), (164, 3073661), (284, 1774931), (2911, 173164), (5822, 86582), (11644, 43291)]