8424904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 17028000

約数和(自身を除く): 8603096

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1289, 1634, 2578, 3268, 5156, 6536, 10312, 24491, 48982, 55427, 97964, 110854, 195928, 221708, 443416, 1053113, 2106226, 4212452, 8424904]

約数ペア:

[(1, 8424904), (2, 4212452), (4, 2106226), (8, 1053113), (19, 443416), (38, 221708), (43, 195928), (76, 110854), (86, 97964), (152, 55427), (172, 48982), (344, 24491), (817, 10312), (1289, 6536), (1634, 5156), (2578, 3268)]