423595236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{820921}}^1$

素因数の和:820971

約数の個数: 24

約数和(自身を含む): 1011375904

約数和(自身を除く): 587780668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 820921, 1641842, 2462763, 3283684, 4925526, 9851052, 35299603, 70599206, 105898809, 141198412, 211797618, 423595236]

約数ペア:

[(1, 423595236), (2, 211797618), (3, 141198412), (4, 105898809), (6, 70599206), (12, 35299603), (43, 9851052), (86, 4925526), (129, 3283684), (172, 2462763), (258, 1641842), (516, 820921)]