1198854

素因数分解:

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

素因数の和:309

約数の個数: 24

約数和(自身を含む): 2682120

約数和(自身を除く): 1483266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 22201, 44402, 66603, 133206, 199809, 399618, 599427, 1198854]

約数ペア:

[(1, 1198854), (2, 599427), (3, 399618), (6, 199809), (9, 133206), (18, 66603), (27, 44402), (54, 22201), (149, 8046), (298, 4023), (447, 2682), (894, 1341)]