4172487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 6106752

約数和(自身を除く): 1934265

約数列:

[1, 3, 11, 33, 227, 557, 681, 1671, 2497, 6127, 7491, 18381, 126439, 379317, 1390829, 4172487]

約数ペア:

[(1, 4172487), (3, 1390829), (11, 379317), (33, 126439), (227, 18381), (557, 7491), (681, 6127), (1671, 2497)]