8286894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 22970880

約数和(自身を除く): 14683986

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, 1993, 2079, 3986, 4158, 5979, 11958, 13951, 17937, 21923, 27902, 35874, 41853, 43846, 53811, 65769, 83706, 107622, 125559, 131538, 153461, 197307, 251118, 306922, 376677, 394614, 460383, 591921, 753354, 920766, 1183842, 1381149, 2762298, 4143447, 8286894]

約数ペア:

[(1, 8286894), (2, 4143447), (3, 2762298), (6, 1381149), (7, 1183842), (9, 920766), (11, 753354), (14, 591921), (18, 460383), (21, 394614), (22, 376677), (27, 306922), (33, 251118), (42, 197307), (54, 153461), (63, 131538), (66, 125559), (77, 107622), (99, 83706), (126, 65769), (154, 53811), (189, 43846), (198, 41853), (231, 35874), (297, 27902), (378, 21923), (462, 17937), (594, 13951), (693, 11958), (1386, 5979), (1993, 4158), (2079, 3986)]