212415532

素因数分解:

$2^2\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{6203}}^1$

素因数の和:7437

約数の個数: 24

約数和(自身を含む): 425246976

約数和(自身を除く): 212831444

約数列:

[1, 2, 4, 7, 14, 28, 1223, 2446, 4892, 6203, 8561, 12406, 17122, 24812, 34244, 43421, 86842, 173684, 7586269, 15172538, 30345076, 53103883, 106207766, 212415532]

約数ペア:

[(1, 212415532), (2, 106207766), (4, 53103883), (7, 30345076), (14, 15172538), (28, 7586269), (1223, 173684), (2446, 86842), (4892, 43421), (6203, 34244), (8561, 24812), (12406, 17122)]