2520348

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 5927040

約数和(自身を除く): 3406692

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1511, 1668, 3022, 4533, 6044, 9066, 18132, 210029, 420058, 630087, 840116, 1260174, 2520348]

約数ペア:

[(1, 2520348), (2, 1260174), (3, 840116), (4, 630087), (6, 420058), (12, 210029), (139, 18132), (278, 9066), (417, 6044), (556, 4533), (834, 3022), (1511, 1668)]