1226866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 16

約数和(自身を含む): 1944000

約数和(自身を除く): 717134

約数列:

[1, 2, 23, 46, 149, 179, 298, 358, 3427, 4117, 6854, 8234, 26671, 53342, 613433, 1226866]

約数ペア:

[(1, 1226866), (2, 613433), (23, 53342), (46, 26671), (149, 8234), (179, 6854), (298, 4117), (358, 3427)]