7840226

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 12209400

約数和(自身を除く): 4369174

約数列:

[1, 2, 37, 74, 101, 202, 1049, 2098, 3737, 7474, 38813, 77626, 105949, 211898, 3920113, 7840226]

約数ペア:

[(1, 7840226), (2, 3920113), (37, 211898), (74, 105949), (101, 77626), (202, 38813), (1049, 7474), (2098, 3737)]