9932742

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 22630608

約数和(自身を除く): 12697866

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 313, 369, 387, 626, 738, 774, 939, 1763, 1878, 2817, 3526, 5289, 5634, 10578, 12833, 13459, 15867, 25666, 26918, 31734, 38499, 40377, 76998, 80754, 115497, 121131, 230994, 242262, 551819, 1103638, 1655457, 3310914, 4966371, 9932742]

約数ペア:

[(1, 9932742), (2, 4966371), (3, 3310914), (6, 1655457), (9, 1103638), (18, 551819), (41, 242262), (43, 230994), (82, 121131), (86, 115497), (123, 80754), (129, 76998), (246, 40377), (258, 38499), (313, 31734), (369, 26918), (387, 25666), (626, 15867), (738, 13459), (774, 12833), (939, 10578), (1763, 5634), (1878, 5289), (2817, 3526)]