602281820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4302013}}^1$

素因数の和:4302029

約数の個数: 24

約数和(自身を含む): 1445476704

約数和(自身を除く): 843194884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4302013, 8604026, 17208052, 21510065, 30114091, 43020130, 60228182, 86040260, 120456364, 150570455, 301140910, 602281820]

約数ペア:

[(1, 602281820), (2, 301140910), (4, 150570455), (5, 120456364), (7, 86040260), (10, 60228182), (14, 43020130), (20, 30114091), (28, 21510065), (35, 17208052), (70, 8604026), (140, 4302013)]