5026406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 9510912

約数和(自身を除く): 4484506

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 257, 514, 889, 1397, 1778, 1799, 2794, 2827, 3598, 5654, 9779, 19558, 19789, 32639, 39578, 65278, 228473, 359029, 456946, 718058, 2513203, 5026406]

約数ペア:

[(1, 5026406), (2, 2513203), (7, 718058), (11, 456946), (14, 359029), (22, 228473), (77, 65278), (127, 39578), (154, 32639), (254, 19789), (257, 19558), (514, 9779), (889, 5654), (1397, 3598), (1778, 2827), (1799, 2794)]