4289988

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2729}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 10090080

約数和(自身を除く): 5800092

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 2729, 5458, 8187, 10916, 16374, 32748, 357499, 714998, 1072497, 1429996, 2144994, 4289988]

約数ペア:

[(1, 4289988), (2, 2144994), (3, 1429996), (4, 1072497), (6, 714998), (12, 357499), (131, 32748), (262, 16374), (393, 10916), (524, 8187), (786, 5458), (1572, 2729)]