2888514

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3591486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 359, 447, 718, 894, 1077, 1341, 2154, 2682, 3231, 4023, 6462, 8046, 9693, 19386, 53491, 106982, 160473, 320946, 481419, 962838, 1444257, 2888514]

約数ペア:

[(1, 2888514), (2, 1444257), (3, 962838), (6, 481419), (9, 320946), (18, 160473), (27, 106982), (54, 53491), (149, 19386), (298, 9693), (359, 8046), (447, 6462), (718, 4023), (894, 3231), (1077, 2682), (1341, 2154)]