1438750854

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{536447}}^1$

素因数の和:536604

約数の個数: 24

約数和(自身を含む): 3138220800

約数和(自身を除く): 1699469946

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 536447, 1072894, 1609341, 3218682, 4828023, 9656046, 79930603, 159861206, 239791809, 479583618, 719375427, 1438750854]

約数ペア:

[(1, 1438750854), (2, 719375427), (3, 479583618), (6, 239791809), (9, 159861206), (18, 79930603), (149, 9656046), (298, 4828023), (447, 3218682), (894, 1609341), (1341, 1072894), (2682, 536447)]