8938419

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{983}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 13665792

約数和(自身を除く): 4727373

約数列:

[1, 3, 7, 21, 433, 983, 1299, 2949, 3031, 6881, 9093, 20643, 425639, 1276917, 2979473, 8938419]

約数ペア:

[(1, 8938419), (3, 2979473), (7, 1276917), (21, 425639), (433, 20643), (983, 9093), (1299, 6881), (2949, 3031)]