2648664

素因数分解:

$2^3\times 3^2\times {\mathrm{36787}}^1$

素因数の和:36799

約数の個数: 24

約数和(自身を含む): 7173660

約数和(自身を除く): 4524996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 36787, 73574, 110361, 147148, 220722, 294296, 331083, 441444, 662166, 882888, 1324332, 2648664]

約数ペア:

[(1, 2648664), (2, 1324332), (3, 882888), (4, 662166), (6, 441444), (8, 331083), (9, 294296), (12, 220722), (18, 147148), (24, 110361), (36, 73574), (72, 36787)]