4819217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 5544000

約数和(自身を除く): 724783

約数列:

[1, 13, 19, 109, 179, 247, 1417, 2071, 2327, 3401, 19511, 26923, 44213, 253643, 370709, 4819217]

約数ペア:

[(1, 4819217), (13, 370709), (19, 253643), (109, 44213), (179, 26923), (247, 19511), (1417, 3401), (2071, 2327)]