8666270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14207}}^1$

素因数の和:14275

約数の個数: 16

約数和(自身を含む): 15856128

約数和(自身を除く): 7189858

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 14207, 28414, 71035, 142070, 866627, 1733254, 4333135, 8666270]

約数ペア:

[(1, 8666270), (2, 4333135), (5, 1733254), (10, 866627), (61, 142070), (122, 71035), (305, 28414), (610, 14207)]