1666112924

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{105691}}^1$

素因数の和:106265

約数の個数: 24

約数和(自身を含む): 3338176128

約数和(自身を除く): 1672063204

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 7882, 15764, 105691, 211382, 422764, 739837, 1479674, 2959348, 59504033, 119008066, 238016132, 416528231, 833056462, 1666112924]

約数ペア:

[(1, 1666112924), (2, 833056462), (4, 416528231), (7, 238016132), (14, 119008066), (28, 59504033), (563, 2959348), (1126, 1479674), (2252, 739837), (3941, 422764), (7882, 211382), (15764, 105691)]