851407942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5528623}}^1$

素因数の和:5528643

約数の個数: 16

約数和(自身を含む): 1592243712

約数和(自身を除く): 740835770

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 5528623, 11057246, 38700361, 60814853, 77400722, 121629706, 425703971, 851407942]

約数ペア:

[(1, 851407942), (2, 425703971), (7, 121629706), (11, 77400722), (14, 60814853), (22, 38700361), (77, 11057246), (154, 5528623)]