2440386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10429}}^1$

素因数の和:10450

約数の個数: 24

約数和(自身を含む): 5694780

約数和(自身を除く): 3254394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 10429, 20858, 31287, 62574, 93861, 135577, 187722, 271154, 406731, 813462, 1220193, 2440386]

約数ペア:

[(1, 2440386), (2, 1220193), (3, 813462), (6, 406731), (9, 271154), (13, 187722), (18, 135577), (26, 93861), (39, 62574), (78, 31287), (117, 20858), (234, 10429)]