1143198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 2910336

約数和(自身を除く): 1767138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 211, 258, 301, 387, 422, 602, 633, 774, 903, 1266, 1477, 1806, 1899, 2709, 2954, 3798, 4431, 5418, 8862, 9073, 13293, 18146, 26586, 27219, 54438, 63511, 81657, 127022, 163314, 190533, 381066, 571599, 1143198]

約数ペア:

[(1, 1143198), (2, 571599), (3, 381066), (6, 190533), (7, 163314), (9, 127022), (14, 81657), (18, 63511), (21, 54438), (42, 27219), (43, 26586), (63, 18146), (86, 13293), (126, 9073), (129, 8862), (211, 5418), (258, 4431), (301, 3798), (387, 2954), (422, 2709), (602, 1899), (633, 1806), (774, 1477), (903, 1266)]