2859173356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{8147}}^1$

素因数の和:8578

約数の個数: 48

約数和(自身を含む): 5720482656

約数和(自身を除く): 2861309300

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 397, 442, 794, 884, 1588, 5161, 6749, 8147, 10322, 13498, 16294, 20644, 26996, 32588, 87737, 105911, 138499, 175474, 211822, 276998, 350948, 423644, 553996, 1800487, 3234359, 3600974, 6468718, 7201948, 12937436, 42046667, 54984103, 84093334, 109968206, 168186668, 219936412, 714793339, 1429586678, 2859173356]

約数ペア:

[(1, 2859173356), (2, 1429586678), (4, 714793339), (13, 219936412), (17, 168186668), (26, 109968206), (34, 84093334), (52, 54984103), (68, 42046667), (221, 12937436), (397, 7201948), (442, 6468718), (794, 3600974), (884, 3234359), (1588, 1800487), (5161, 553996), (6749, 423644), (8147, 350948), (10322, 276998), (13498, 211822), (16294, 175474), (20644, 138499), (26996, 105911), (32588, 87737)]