38961879670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{556598281}}^1$

素因数の和:556598295

約数の個数: 16

約数和(自身を含む): 80150152608

約数和(自身を除く): 41188272938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 556598281, 1113196562, 2782991405, 3896187967, 5565982810, 7792375934, 19480939835, 38961879670]

約数ペア:

[(1, 38961879670), (2, 19480939835), (5, 7792375934), (7, 5565982810), (10, 3896187967), (14, 2782991405), (35, 1113196562), (70, 556598281)]