1123514406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{207367}}^1$

素因数の和:207425

約数の個数: 48

約数和(自身を含む): 2846747904

約数和(自身を除く): 1723233498

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, 5418, 207367, 414734, 622101, 1244202, 1451569, 1866303, 2903138, 3732606, 4354707, 8709414, 8916781, 13064121, 17833562, 26128242, 26750343, 53500686, 62417467, 80251029, 124834934, 160502058, 187252401, 374504802, 561757203, 1123514406]

約数ペア:

[(1, 1123514406), (2, 561757203), (3, 374504802), (6, 187252401), (7, 160502058), (9, 124834934), (14, 80251029), (18, 62417467), (21, 53500686), (42, 26750343), (43, 26128242), (63, 17833562), (86, 13064121), (126, 8916781), (129, 8709414), (258, 4354707), (301, 3732606), (387, 2903138), (602, 1866303), (774, 1451569), (903, 1244202), (1806, 622101), (2709, 414734), (5418, 207367)]