2385864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 6961500

約数和(自身を除く): 4575636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2549, 5098, 7647, 10196, 15294, 20392, 22941, 30588, 33137, 45882, 61176, 66274, 91764, 99411, 132548, 183528, 198822, 265096, 298233, 397644, 596466, 795288, 1192932, 2385864]

約数ペア:

[(1, 2385864), (2, 1192932), (3, 795288), (4, 596466), (6, 397644), (8, 298233), (9, 265096), (12, 198822), (13, 183528), (18, 132548), (24, 99411), (26, 91764), (36, 66274), (39, 61176), (52, 45882), (72, 33137), (78, 30588), (104, 22941), (117, 20392), (156, 15294), (234, 10196), (312, 7647), (468, 5098), (936, 2549)]