1904410

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 3452616

約数和(自身を除く): 1548206

約数列:

[1, 2, 5, 10, 157, 314, 785, 1213, 1570, 2426, 6065, 12130, 190441, 380882, 952205, 1904410]

約数ペア:

[(1, 1904410), (2, 952205), (5, 380882), (10, 190441), (157, 12130), (314, 6065), (785, 2426), (1213, 1570)]