6990666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 14722560

約数和(自身を除く): 7731894

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 283, 358, 537, 566, 849, 1074, 1698, 4117, 6509, 8234, 12351, 13018, 19527, 24702, 39054, 50657, 101314, 151971, 303942, 1165111, 2330222, 3495333, 6990666]

約数ペア:

[(1, 6990666), (2, 3495333), (3, 2330222), (6, 1165111), (23, 303942), (46, 151971), (69, 101314), (138, 50657), (179, 39054), (283, 24702), (358, 19527), (537, 13018), (566, 12351), (849, 8234), (1074, 6509), (1698, 4117)]