2386696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 4921560

約数和(自身を除く): 2534864

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 433, 689, 866, 1378, 1732, 2756, 3464, 5512, 5629, 11258, 22516, 22949, 45032, 45898, 91796, 183592, 298337, 596674, 1193348, 2386696]

約数ペア:

[(1, 2386696), (2, 1193348), (4, 596674), (8, 298337), (13, 183592), (26, 91796), (52, 45898), (53, 45032), (104, 22949), (106, 22516), (212, 11258), (424, 5629), (433, 5512), (689, 3464), (866, 2756), (1378, 1732)]