2470729

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 16

約数和(自身を含む): 2799360

約数和(自身を除く): 328631

約数列:

[1, 17, 23, 71, 89, 391, 1207, 1513, 1633, 2047, 6319, 27761, 34799, 107423, 145337, 2470729]

約数ペア:

[(1, 2470729), (17, 145337), (23, 107423), (71, 34799), (89, 27761), (391, 6319), (1207, 2047), (1513, 1633)]