2440204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 4642848

約数和(自身を除く): 2202644

約数列:

[1, 2, 4, 13, 26, 52, 167, 281, 334, 562, 668, 1124, 2171, 3653, 4342, 7306, 8684, 14612, 46927, 93854, 187708, 610051, 1220102, 2440204]

約数ペア:

[(1, 2440204), (2, 1220102), (4, 610051), (13, 187708), (26, 93854), (52, 46927), (167, 14612), (281, 8684), (334, 7306), (562, 4342), (668, 3653), (1124, 2171)]