4335122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 7167744

約数和(自身を除く): 2832622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 1951, 2222, 3902, 21461, 42922, 197051, 394102, 2167561, 4335122]

約数ペア:

[(1, 4335122), (2, 2167561), (11, 394102), (22, 197051), (101, 42922), (202, 21461), (1111, 3902), (1951, 2222)]