2661382.00000000

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 48885120

約数和(自身を除く): 10143575

約数列:

[1, 5, 23, 115, 137, 685, 2459, 3151, 12295, 15755, 56557, 282785, 336883, 1684415, 7748309, 38741545]

約数ペア:

[(1, 38741545), (5, 7748309), (23, 1684415), (115, 336883), (137, 282785), (685, 56557), (2459, 15755), (3151, 12295)]