9475739

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 12042240

約数和(自身を除く): 2566501

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 3359, 23513, 43667, 104129, 305669, 728903, 1353677, 9475739]

約数ペア:

[(1, 9475739), (7, 1353677), (13, 728903), (31, 305669), (91, 104129), (217, 43667), (403, 23513), (2821, 3359)]