2247669872

素因数分解:

$2^4\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{15473}}^1$

素因数の和:16785

約数の個数: 40

約数和(自身を含む): 4981142496

約数和(自身を除く): 2733472624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1297, 2594, 5188, 9079, 10376, 15473, 18158, 20752, 30946, 36316, 61892, 72632, 108311, 123784, 145264, 216622, 247568, 433244, 866488, 1732976, 20068481, 40136962, 80273924, 140479367, 160547848, 280958734, 321095696, 561917468, 1123834936, 2247669872]

約数ペア:

[(1, 2247669872), (2, 1123834936), (4, 561917468), (7, 321095696), (8, 280958734), (14, 160547848), (16, 140479367), (28, 80273924), (56, 40136962), (112, 20068481), (1297, 1732976), (2594, 866488), (5188, 433244), (9079, 247568), (10376, 216622), (15473, 145264), (18158, 123784), (20752, 108311), (30946, 72632), (36316, 61892)]