3914342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:691

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 2306458

約数列:

[1, 2, 19, 38, 239, 431, 478, 862, 4541, 8189, 9082, 16378, 103009, 206018, 1957171, 3914342]

約数ペア:

[(1, 3914342), (2, 1957171), (19, 206018), (38, 103009), (239, 16378), (431, 9082), (478, 8189), (862, 4541)]