994426

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 16

約数和(自身を含む): 1555200

約数和(自身を除く): 560774

約数列:

[1, 2, 47, 71, 94, 142, 149, 298, 3337, 6674, 7003, 10579, 14006, 21158, 497213, 994426]

約数ペア:

[(1, 994426), (2, 497213), (47, 21158), (71, 14006), (94, 10579), (142, 7003), (149, 6674), (298, 3337)]