8354242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 14669424

約数和(自身を除く): 6315182

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 461, 533, 697, 922, 1066, 1394, 5993, 7837, 9061, 11986, 15674, 18122, 18901, 37802, 101881, 203762, 245713, 321317, 491426, 642634, 4177121, 8354242]

約数ペア:

[(1, 8354242), (2, 4177121), (13, 642634), (17, 491426), (26, 321317), (34, 245713), (41, 203762), (82, 101881), (221, 37802), (442, 18901), (461, 18122), (533, 15674), (697, 11986), (922, 9061), (1066, 7837), (1394, 5993)]