4267949

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 16

約数和(自身を含む): 5203200

約数和(自身を除く): 935251

約数列:

[1, 7, 23, 49, 161, 343, 541, 1127, 3787, 7889, 12443, 26509, 87101, 185563, 609707, 4267949]

約数ペア:

[(1, 4267949), (7, 609707), (23, 185563), (49, 87101), (161, 26509), (343, 12443), (541, 7889), (1127, 3787)]