2427393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 3424256

約数和(自身を除く): 996863

約数列:

[1, 3, 31, 43, 93, 129, 607, 1333, 1821, 3999, 18817, 26101, 56451, 78303, 809131, 2427393]

約数ペア:

[(1, 2427393), (3, 809131), (31, 78303), (43, 56451), (93, 26101), (129, 18817), (607, 3999), (1333, 1821)]