42620502022

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{15453409}}^1$

素因数の和:15453615

約数の個数: 16

約数和(自身を含む): 73434604320

約数和(自身を除く): 30814102298

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 15453409, 30906818, 108173863, 216347726, 3044321573, 6088643146, 21310251011, 42620502022]

約数ペア:

[(1, 42620502022), (2, 21310251011), (7, 6088643146), (14, 3044321573), (197, 216347726), (394, 108173863), (1379, 30906818), (2758, 15453409)]