1493399374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{14387}}^1$

素因数の和:14520

約数の個数: 32

約数和(自身を含む): 2461383936

約数和(自身を除く): 967984562

約数列:

[1, 2, 17, 34, 43, 71, 86, 142, 731, 1207, 1462, 2414, 3053, 6106, 14387, 28774, 51901, 103802, 244579, 489158, 618641, 1021477, 1237282, 2042954, 10516897, 17365109, 21033794, 34730218, 43923511, 87847022, 746699687, 1493399374]

約数ペア:

[(1, 1493399374), (2, 746699687), (17, 87847022), (34, 43923511), (43, 34730218), (71, 21033794), (86, 17365109), (142, 10516897), (731, 2042954), (1207, 1237282), (1462, 1021477), (2414, 618641), (3053, 489158), (6106, 244579), (14387, 103802), (28774, 51901)]