1538292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18313}}^1$

素因数の和:18327

約数の個数: 24

約数和(自身を含む): 4102336

約数和(自身を除く): 2564044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18313, 36626, 54939, 73252, 109878, 128191, 219756, 256382, 384573, 512764, 769146, 1538292]

約数ペア:

[(1, 1538292), (2, 769146), (3, 512764), (4, 384573), (6, 256382), (7, 219756), (12, 128191), (14, 109878), (21, 73252), (28, 54939), (42, 36626), (84, 18313)]