9783942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 24136704

約数和(自身を除く): 14352762

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 102, 119, 142, 193, 213, 238, 357, 386, 426, 497, 579, 714, 994, 1158, 1207, 1351, 1491, 2414, 2702, 2982, 3281, 3621, 4053, 6562, 7242, 8106, 8449, 9843, 13703, 16898, 19686, 22967, 25347, 27406, 41109, 45934, 50694, 68901, 82218, 95921, 137802, 191842, 232951, 287763, 465902, 575526, 698853, 1397706, 1630657, 3261314, 4891971, 9783942]

約数ペア:

[(1, 9783942), (2, 4891971), (3, 3261314), (6, 1630657), (7, 1397706), (14, 698853), (17, 575526), (21, 465902), (34, 287763), (42, 232951), (51, 191842), (71, 137802), (102, 95921), (119, 82218), (142, 68901), (193, 50694), (213, 45934), (238, 41109), (357, 27406), (386, 25347), (426, 22967), (497, 19686), (579, 16898), (714, 13703), (994, 9843), (1158, 8449), (1207, 8106), (1351, 7242), (1491, 6562), (2414, 4053), (2702, 3621), (2982, 3281)]