2790448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10259}}^1$

素因数の和:10284

約数の個数: 20

約数和(自身を含む): 5725080

約数和(自身を除く): 2934632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10259, 20518, 41036, 82072, 164144, 174403, 348806, 697612, 1395224, 2790448]

約数ペア:

[(1, 2790448), (2, 1395224), (4, 697612), (8, 348806), (16, 174403), (17, 164144), (34, 82072), (68, 41036), (136, 20518), (272, 10259)]