2574964

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 5277888

約数和(自身を除く): 2702924

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2243, 4486, 8972, 15701, 31402, 62804, 91963, 183926, 367852, 643741, 1287482, 2574964]

約数ペア:

[(1, 2574964), (2, 1287482), (4, 643741), (7, 367852), (14, 183926), (28, 91963), (41, 62804), (82, 31402), (164, 15701), (287, 8972), (574, 4486), (1148, 2243)]