7970420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17327}}^1$

素因数の和:17359

約数の個数: 24

約数和(自身を含む): 17466624

約数和(自身を除く): 9496204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17327, 34654, 69308, 86635, 173270, 346540, 398521, 797042, 1594084, 1992605, 3985210, 7970420]

約数ペア:

[(1, 7970420), (2, 3985210), (4, 1992605), (5, 1594084), (10, 797042), (20, 398521), (23, 346540), (46, 173270), (92, 86635), (115, 69308), (230, 34654), (460, 17327)]