2289782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 4021920

約数和(自身を除く): 1732138

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 97, 194, 319, 407, 638, 814, 1067, 1073, 2134, 2146, 2813, 3589, 5626, 7178, 11803, 23606, 30943, 39479, 61886, 78958, 104081, 208162, 1144891, 2289782]

約数ペア:

[(1, 2289782), (2, 1144891), (11, 208162), (22, 104081), (29, 78958), (37, 61886), (58, 39479), (74, 30943), (97, 23606), (194, 11803), (319, 7178), (407, 5626), (638, 3589), (814, 2813), (1067, 2146), (1073, 2134)]