39479874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{939997}}^1$

素因数の和:940009

約数の個数: 16

約数和(自身を含む): 90239808

約数和(自身を除く): 50759934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 939997, 1879994, 2819991, 5639982, 6579979, 13159958, 19739937, 39479874]

約数ペア:

[(1, 39479874), (2, 19739937), (3, 13159958), (6, 6579979), (7, 5639982), (14, 2819991), (21, 1879994), (42, 939997)]