2783120242

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{88079}}^1$

素因数の和:88186

約数の個数: 32

約数和(自身を含む): 4980395520

約数和(自身を除く): 2197275278

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 4514, 15799, 31598, 88079, 176158, 616553, 1233106, 3258923, 5372819, 6517846, 10745638, 22812461, 37609733, 45624922, 75219466, 198794303, 397588606, 1391560121, 2783120242]

約数ペア:

[(1, 2783120242), (2, 1391560121), (7, 397588606), (14, 198794303), (37, 75219466), (61, 45624922), (74, 37609733), (122, 22812461), (259, 10745638), (427, 6517846), (518, 5372819), (854, 3258923), (2257, 1233106), (4514, 616553), (15799, 176158), (31598, 88079)]