4986147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 7004160

約数和(自身を除く): 2018013

約数列:

[1, 3, 23, 69, 127, 381, 569, 1707, 2921, 8763, 13087, 39261, 72263, 216789, 1662049, 4986147]

約数ペア:

[(1, 4986147), (3, 1662049), (23, 216789), (69, 72263), (127, 39261), (381, 13087), (569, 8763), (1707, 2921)]