4894784930

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{937}}^1\times {\mathrm{1523}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 10292486400

約数和(自身を除く): 5397701470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 937, 1523, 1715, 1874, 3046, 3430, 4685, 6559, 7615, 9370, 10661, 13118, 15230, 21322, 32795, 45913, 53305, 65590, 74627, 91826, 106610, 149254, 229565, 321391, 373135, 459130, 522389, 642782, 746270, 1044778, 1427051, 1606955, 2611945, 2854102, 3213910, 5223890, 7135255, 9989357, 14270510, 19978714, 49946785, 69925499, 99893570, 139850998, 349627495, 489478493, 699254990, 978956986, 2447392465, 4894784930]

約数ペア:

[(1, 4894784930), (2, 2447392465), (5, 978956986), (7, 699254990), (10, 489478493), (14, 349627495), (35, 139850998), (49, 99893570), (70, 69925499), (98, 49946785), (245, 19978714), (343, 14270510), (490, 9989357), (686, 7135255), (937, 5223890), (1523, 3213910), (1715, 2854102), (1874, 2611945), (3046, 1606955), (3430, 1427051), (4685, 1044778), (6559, 746270), (7615, 642782), (9370, 522389), (10661, 459130), (13118, 373135), (15230, 321391), (21322, 229565), (32795, 149254), (45913, 106610), (53305, 91826), (65590, 74627)]