2963972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 6096384

約数和(自身を除く): 3132412

約数列:

[1, 2, 4, 11, 22, 31, 41, 44, 53, 62, 82, 106, 124, 164, 212, 341, 451, 583, 682, 902, 1166, 1271, 1364, 1643, 1804, 2173, 2332, 2542, 3286, 4346, 5084, 6572, 8692, 13981, 18073, 23903, 27962, 36146, 47806, 55924, 67363, 72292, 95612, 134726, 269452, 740993, 1481986, 2963972]

約数ペア:

[(1, 2963972), (2, 1481986), (4, 740993), (11, 269452), (22, 134726), (31, 95612), (41, 72292), (44, 67363), (53, 55924), (62, 47806), (82, 36146), (106, 27962), (124, 23903), (164, 18073), (212, 13981), (341, 8692), (451, 6572), (583, 5084), (682, 4346), (902, 3286), (1166, 2542), (1271, 2332), (1364, 2173), (1643, 1804)]