2762298

素因数分解:

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

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 7465536

約数和(自身を除く): 4703238

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1993, 3986, 5979, 11958, 13951, 17937, 21923, 27902, 35874, 41853, 43846, 65769, 83706, 125559, 131538, 153461, 197307, 251118, 306922, 394614, 460383, 920766, 1381149, 2762298]

約数ペア:

[(1, 2762298), (2, 1381149), (3, 920766), (6, 460383), (7, 394614), (9, 306922), (11, 251118), (14, 197307), (18, 153461), (21, 131538), (22, 125559), (33, 83706), (42, 65769), (63, 43846), (66, 41853), (77, 35874), (99, 27902), (126, 21923), (154, 17937), (198, 13951), (231, 11958), (462, 5979), (693, 3986), (1386, 1993)]