8261946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 22901760

約数和(自身を除く): 14639814

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 1987, 2079, 3974, 4158, 5961, 11922, 13909, 17883, 21857, 27818, 35766, 41727, 43714, 53649, 65571, 83454, 107298, 125181, 131142, 152999, 196713, 250362, 305998, 375543, 393426, 458997, 590139, 751086, 917994, 1180278, 1376991, 2753982, 4130973, 8261946]

約数ペア:

[(1, 8261946), (2, 4130973), (3, 2753982), (6, 1376991), (7, 1180278), (9, 917994), (11, 751086), (14, 590139), (18, 458997), (21, 393426), (22, 375543), (27, 305998), (33, 250362), (42, 196713), (54, 152999), (63, 131142), (66, 125181), (77, 107298), (99, 83454), (126, 65571), (154, 53649), (189, 43714), (198, 41727), (231, 35766), (297, 27818), (378, 21857), (462, 17883), (594, 13909), (693, 11922), (1386, 5961), (1987, 4158), (2079, 3974)]