858125072

素因数分解:

$2^4\times 7^1\times {\mathrm{7661831}}^1$

素因数の和:7661846

約数の個数: 20

約数和(自身を含む): 1900134336

約数和(自身を除く): 1042009264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7661831, 15323662, 30647324, 53632817, 61294648, 107265634, 122589296, 214531268, 429062536, 858125072]

約数ペア:

[(1, 858125072), (2, 429062536), (4, 214531268), (7, 122589296), (8, 107265634), (14, 61294648), (16, 53632817), (28, 30647324), (56, 15323662), (112, 7661831)]