23790438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4449

約数の個数: 48

約数和(自身を含む): 60293376

約数和(自身を除く): 36502938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 4391, 5418, 8782, 13173, 26346, 30737, 39519, 61474, 79038, 92211, 184422, 188813, 276633, 377626, 553266, 566439, 1132878, 1321691, 1699317, 2643382, 3398634, 3965073, 7930146, 11895219, 23790438]

約数ペア:

[(1, 23790438), (2, 11895219), (3, 7930146), (6, 3965073), (7, 3398634), (9, 2643382), (14, 1699317), (18, 1321691), (21, 1132878), (42, 566439), (43, 553266), (63, 377626), (86, 276633), (126, 188813), (129, 184422), (258, 92211), (301, 79038), (387, 61474), (602, 39519), (774, 30737), (903, 26346), (1806, 13173), (2709, 8782), (4391, 5418)]