282585254

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 529662240

約数和(自身を除く): 247076986

約数列:

[1, 2, 7, 14, 17, 34, 49, 71, 98, 119, 142, 238, 497, 833, 994, 1207, 1666, 2389, 2414, 3479, 4778, 6958, 8449, 16723, 16898, 33446, 40613, 59143, 81226, 117061, 118286, 169619, 234122, 284291, 339238, 568582, 1187333, 1990037, 2374666, 2883523, 3980074, 5767046, 8311331, 16622662, 20184661, 40369322, 141292627, 282585254]

約数ペア:

[(1, 282585254), (2, 141292627), (7, 40369322), (14, 20184661), (17, 16622662), (34, 8311331), (49, 5767046), (71, 3980074), (98, 2883523), (119, 2374666), (142, 1990037), (238, 1187333), (497, 568582), (833, 339238), (994, 284291), (1207, 234122), (1666, 169619), (2389, 118286), (2414, 117061), (3479, 81226), (4778, 59143), (6958, 40613), (8449, 33446), (16723, 16898)]