84974078

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{85487}}^1$

素因数の和:85567

約数の個数: 16

約数和(自身を含む): 147723264

約数和(自身を除く): 62749186

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 85487, 170974, 598409, 1196818, 6069577, 12139154, 42487039, 84974078]

約数ペア:

[(1, 84974078), (2, 42487039), (7, 12139154), (14, 6069577), (71, 1196818), (142, 598409), (497, 170974), (994, 85487)]