2074306

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 36

約数和(自身を含む): 3765042

約数和(自身を除く): 1690736

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 323, 338, 361, 442, 494, 646, 722, 2873, 3211, 4199, 4693, 5746, 6137, 6422, 8398, 9386, 12274, 54587, 61009, 79781, 109174, 122018, 159562, 1037153, 2074306]

約数ペア:

[(1, 2074306), (2, 1037153), (13, 159562), (17, 122018), (19, 109174), (26, 79781), (34, 61009), (38, 54587), (169, 12274), (221, 9386), (247, 8398), (323, 6422), (338, 6137), (361, 5746), (442, 4693), (494, 4199), (646, 3211), (722, 2873)]