3862826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 6412608

約数和(自身を除く): 2549782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2473, 4946, 27203, 54406, 175583, 351166, 1931413, 3862826]

約数ペア:

[(1, 3862826), (2, 1931413), (11, 351166), (22, 175583), (71, 54406), (142, 27203), (781, 4946), (1562, 2473)]