423744764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5575589}}^1$

素因数の和:5575612

約数の個数: 12

約数和(自身を含む): 780582600

約数和(自身を除く): 356837836

約数列:

[1, 2, 4, 19, 38, 76, 5575589, 11151178, 22302356, 105936191, 211872382, 423744764]

約数ペア:

[(1, 423744764), (2, 211872382), (4, 105936191), (19, 22302356), (38, 11151178), (76, 5575589)]