2864636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 5372640

約数和(自身を除く): 2508004

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 409, 412, 818, 1636, 1751, 3502, 6953, 7004, 13906, 27812, 42127, 84254, 168508, 716159, 1432318, 2864636]

約数ペア:

[(1, 2864636), (2, 1432318), (4, 716159), (17, 168508), (34, 84254), (68, 42127), (103, 27812), (206, 13906), (409, 7004), (412, 6953), (818, 3502), (1636, 1751)]