5143754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 9732096

約数和(自身を除く): 4588342

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 263, 526, 889, 1397, 1778, 1841, 2794, 2893, 3682, 5786, 9779, 19558, 20251, 33401, 40502, 66802, 233807, 367411, 467614, 734822, 2571877, 5143754]

約数ペア:

[(1, 5143754), (2, 2571877), (7, 734822), (11, 467614), (14, 367411), (22, 233807), (77, 66802), (127, 40502), (154, 33401), (254, 20251), (263, 19558), (526, 9779), (889, 5786), (1397, 3682), (1778, 2893), (1841, 2794)]