2739444

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 6541920

約数和(自身を除く): 3802476

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5309, 10618, 15927, 21236, 31854, 63708, 228287, 456574, 684861, 913148, 1369722, 2739444]

約数ペア:

[(1, 2739444), (2, 1369722), (3, 913148), (4, 684861), (6, 456574), (12, 228287), (43, 63708), (86, 31854), (129, 21236), (172, 15927), (258, 10618), (516, 5309)]