2571144

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3908856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 719, 894, 1192, 1438, 1788, 2157, 2876, 3576, 4314, 5752, 8628, 17256, 107131, 214262, 321393, 428524, 642786, 857048, 1285572, 2571144]

約数ペア:

[(1, 2571144), (2, 1285572), (3, 857048), (4, 642786), (6, 428524), (8, 321393), (12, 214262), (24, 107131), (149, 17256), (298, 8628), (447, 5752), (596, 4314), (719, 3576), (894, 2876), (1192, 2157), (1438, 1788)]