2979852

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 6988800

約数和(自身を除く): 4008948

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1039, 1434, 2078, 2868, 3117, 4156, 6234, 12468, 248321, 496642, 744963, 993284, 1489926, 2979852]

約数ペア:

[(1, 2979852), (2, 1489926), (3, 993284), (4, 744963), (6, 496642), (12, 248321), (239, 12468), (478, 6234), (717, 4156), (956, 3117), (1039, 2868), (1434, 2078)]