3818828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 7827456

約数和(自身を除く): 4008628

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 103, 124, 206, 299, 403, 412, 598, 713, 806, 1196, 1339, 1426, 1612, 2369, 2678, 2852, 3193, 4738, 5356, 6386, 9269, 9476, 12772, 18538, 30797, 37076, 41509, 61594, 73439, 83018, 123188, 146878, 166036, 293756, 954707, 1909414, 3818828]

約数ペア:

[(1, 3818828), (2, 1909414), (4, 954707), (13, 293756), (23, 166036), (26, 146878), (31, 123188), (46, 83018), (52, 73439), (62, 61594), (92, 41509), (103, 37076), (124, 30797), (206, 18538), (299, 12772), (403, 9476), (412, 9269), (598, 6386), (713, 5356), (806, 4738), (1196, 3193), (1339, 2852), (1426, 2678), (1612, 2369)]