2116996784

素因数分解:

$2^4\times 7^2\times {\mathrm{313}}^1\times {\mathrm{8627}}^1$

素因数の和:8962

約数の個数: 60

約数和(自身を含む): 4787142264

約数和(自身を除く): 2670145480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 313, 392, 626, 784, 1252, 2191, 2504, 4382, 5008, 8627, 8764, 15337, 17254, 17528, 30674, 34508, 35056, 60389, 61348, 69016, 120778, 122696, 138032, 241556, 245392, 422723, 483112, 845446, 966224, 1690892, 2700251, 3381784, 5400502, 6763568, 10801004, 18901757, 21602008, 37803514, 43204016, 75607028, 132312299, 151214056, 264624598, 302428112, 529249196, 1058498392, 2116996784]

約数ペア:

[(1, 2116996784), (2, 1058498392), (4, 529249196), (7, 302428112), (8, 264624598), (14, 151214056), (16, 132312299), (28, 75607028), (49, 43204016), (56, 37803514), (98, 21602008), (112, 18901757), (196, 10801004), (313, 6763568), (392, 5400502), (626, 3381784), (784, 2700251), (1252, 1690892), (2191, 966224), (2504, 845446), (4382, 483112), (5008, 422723), (8627, 245392), (8764, 241556), (15337, 138032), (17254, 122696), (17528, 120778), (30674, 69016), (34508, 61348), (35056, 60389)]