348542804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{4931}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 626403456

約数和(自身を除く): 277860652

約数列:

[1, 2, 4, 41, 82, 164, 431, 862, 1724, 4931, 9862, 17671, 19724, 35342, 70684, 202171, 404342, 808684, 2125261, 4250522, 8501044, 87135701, 174271402, 348542804]

約数ペア:

[(1, 348542804), (2, 174271402), (4, 87135701), (41, 8501044), (82, 4250522), (164, 2125261), (431, 808684), (862, 404342), (1724, 202171), (4931, 70684), (9862, 35342), (17671, 19724)]