86441054

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{212909}}^1$

素因数の和:212947

約数の個数: 16

約数和(自身を含む): 153295200

約数和(自身を除く): 66854146

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 212909, 425818, 1490363, 2980726, 6174361, 12348722, 43220527, 86441054]

約数ペア:

[(1, 86441054), (2, 43220527), (7, 12348722), (14, 6174361), (29, 2980726), (58, 1490363), (203, 425818), (406, 212909)]