8857422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{70297}}^1$

素因数の和:70312

約数の個数: 24

約数和(自身を含む): 21932976

約数和(自身を除く): 13075554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 70297, 140594, 210891, 421782, 492079, 632673, 984158, 1265346, 1476237, 2952474, 4428711, 8857422]

約数ペア:

[(1, 8857422), (2, 4428711), (3, 2952474), (6, 1476237), (7, 1265346), (9, 984158), (14, 632673), (18, 492079), (21, 421782), (42, 210891), (63, 140594), (126, 70297)]