2112282

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 4605120

約数和(自身を除く): 2492838

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 491, 717, 982, 1434, 1473, 2151, 2946, 4302, 4419, 8838, 117349, 234698, 352047, 704094, 1056141, 2112282]

約数ペア:

[(1, 2112282), (2, 1056141), (3, 704094), (6, 352047), (9, 234698), (18, 117349), (239, 8838), (478, 4419), (491, 4302), (717, 2946), (982, 2151), (1434, 1473)]