14390540

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8669}}^1$

素因数の和:8761

約数の個数: 24

約数和(自身を含む): 30587760

約数和(自身を除く): 16197220

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 8669, 17338, 34676, 43345, 86690, 173380, 719527, 1439054, 2878108, 3597635, 7195270, 14390540]

約数ペア:

[(1, 14390540), (2, 7195270), (4, 3597635), (5, 2878108), (10, 1439054), (20, 719527), (83, 173380), (166, 86690), (332, 43345), (415, 34676), (830, 17338), (1660, 8669)]