2980083757

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{12953}}^1$

素因数の和:14412

約数の個数: 16

約数和(自身を含む): 3556650240

約数和(自身を除く): 576566483

約数列:

[1, 7, 23, 161, 1429, 10003, 12953, 32867, 90671, 230069, 297919, 2085433, 18509837, 129568859, 425726251, 2980083757]

約数ペア:

[(1, 2980083757), (7, 425726251), (23, 129568859), (161, 18509837), (1429, 2085433), (10003, 297919), (12953, 230069), (32867, 90671)]