2423735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 3164160

約数和(自身を除く): 740425

約数列:

[1, 5, 19, 31, 95, 155, 589, 823, 2945, 4115, 15637, 25513, 78185, 127565, 484747, 2423735]

約数ペア:

[(1, 2423735), (5, 484747), (19, 127565), (31, 78185), (95, 25513), (155, 15637), (589, 4115), (823, 2945)]