4057394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 6795360

約数和(自身を除く): 2737966

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 4289, 8578, 47179, 94358, 184427, 368854, 2028697, 4057394]

約数ペア:

[(1, 4057394), (2, 2028697), (11, 368854), (22, 184427), (43, 94358), (86, 47179), (473, 8578), (946, 4289)]