2022986217

素因数分解:

$3^1\times 7^3\times {\mathrm{1965973}}^1$

素因数の和:1965997

約数の個数: 16

約数和(自身を含む): 3145558400

約数和(自身を除く): 1122572183

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1965973, 5897919, 13761811, 41285433, 96332677, 288998031, 674328739, 2022986217]

約数ペア:

[(1, 2022986217), (3, 674328739), (7, 288998031), (21, 96332677), (49, 41285433), (147, 13761811), (343, 5897919), (1029, 1965973)]