14639758

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7523}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 25280640

約数和(自身を除く): 10640882

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 7523, 15046, 52661, 105322, 1045697, 2091394, 7319879, 14639758]

約数ペア:

[(1, 14639758), (2, 7319879), (7, 2091394), (14, 1045697), (139, 105322), (278, 52661), (973, 15046), (1946, 7523)]