13714540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97961}}^1$

素因数の和:97977

約数の個数: 24

約数和(自身を含む): 32915232

約数和(自身を除く): 19200692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 97961, 195922, 391844, 489805, 685727, 979610, 1371454, 1959220, 2742908, 3428635, 6857270, 13714540]

約数ペア:

[(1, 13714540), (2, 6857270), (4, 3428635), (5, 2742908), (7, 1959220), (10, 1371454), (14, 979610), (20, 685727), (28, 489805), (35, 391844), (70, 195922), (140, 97961)]