14400940

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2657}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 30364992

約数和(自身を除く): 15964052

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2657, 2710, 5314, 5420, 10628, 13285, 26570, 53140, 720047, 1440094, 2880188, 3600235, 7200470, 14400940]

約数ペア:

[(1, 14400940), (2, 7200470), (4, 3600235), (5, 2880188), (10, 1440094), (20, 720047), (271, 53140), (542, 26570), (1084, 13285), (1355, 10628), (2657, 5420), (2710, 5314)]