4399690828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{608701}}^1$

素因数の和:608857

約数の個数: 24

約数和(自身を含む): 8351391440

約数和(自身を除く): 3951700612

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 608701, 1217402, 2434804, 7913113, 15826226, 31652452, 84609439, 169218878, 338437756, 1099922707, 2199845414, 4399690828]

約数ペア:

[(1, 4399690828), (2, 2199845414), (4, 1099922707), (13, 338437756), (26, 169218878), (52, 84609439), (139, 31652452), (278, 15826226), (556, 7913113), (1807, 2434804), (3614, 1217402), (7228, 608701)]