38474653

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4921

約数の個数: 16

約数和(自身を含む): 46828800

約数和(自身を除く): 8354147

約数列:

[1, 7, 23, 49, 161, 343, 1127, 4877, 7889, 34139, 112171, 238973, 785197, 1672811, 5496379, 38474653]

約数ペア:

[(1, 38474653), (7, 5496379), (23, 1672811), (49, 785197), (161, 238973), (343, 112171), (1127, 34139), (4877, 7889)]