406642716

素因数分解:

$2^2\times 3^2\times {\mathrm{11295631}}^1$

素因数の和:11295641

約数の個数: 18

約数和(自身を含む): 1027902512

約数和(自身を除く): 621259796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11295631, 22591262, 33886893, 45182524, 67773786, 101660679, 135547572, 203321358, 406642716]

約数ペア:

[(1, 406642716), (2, 203321358), (3, 135547572), (4, 101660679), (6, 67773786), (9, 45182524), (12, 33886893), (18, 22591262), (36, 11295631)]