3243448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2399}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 6588000

約数和(自身を除く): 3344552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2399, 4798, 9596, 19192, 31187, 62374, 124748, 249496, 405431, 810862, 1621724, 3243448]

約数ペア:

[(1, 3243448), (2, 1621724), (4, 810862), (8, 405431), (13, 249496), (26, 124748), (52, 62374), (104, 31187), (169, 19192), (338, 9596), (676, 4798), (1352, 2399)]