4090832

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1531}}^1$

素因数の和:1706

約数の個数: 20

約数和(自身を含む): 7978656

約数和(自身を除く): 3887824

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 1531, 2672, 3062, 6124, 12248, 24496, 255677, 511354, 1022708, 2045416, 4090832]

約数ペア:

[(1, 4090832), (2, 2045416), (4, 1022708), (8, 511354), (16, 255677), (167, 24496), (334, 12248), (668, 6124), (1336, 3062), (1531, 2672)]