2912704418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1\times {\mathrm{883}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 5015250240

約数和(自身を除く): 2102545822

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 439, 442, 578, 878, 883, 1766, 3757, 5707, 7463, 7514, 11414, 11479, 14926, 15011, 22958, 30022, 97019, 126871, 194038, 195143, 253742, 255187, 387637, 390286, 510374, 775274, 1649323, 3298646, 3317431, 5039281, 6589829, 6634862, 10078562, 13179658, 85667777, 112027093, 171335554, 224054186, 1456352209, 2912704418]

約数ペア:

[(1, 2912704418), (2, 1456352209), (13, 224054186), (17, 171335554), (26, 112027093), (34, 85667777), (221, 13179658), (289, 10078562), (439, 6634862), (442, 6589829), (578, 5039281), (878, 3317431), (883, 3298646), (1766, 1649323), (3757, 775274), (5707, 510374), (7463, 390286), (7514, 387637), (11414, 255187), (11479, 253742), (14926, 195143), (15011, 194038), (22958, 126871), (30022, 97019)]