7045866

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 80

約数和(自身を含む): 17284608

約数和(自身を除く): 10238742

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 61, 62, 69, 81, 93, 122, 138, 162, 183, 186, 207, 279, 366, 414, 549, 558, 621, 713, 837, 1098, 1242, 1403, 1426, 1647, 1674, 1863, 1891, 2139, 2511, 2806, 3294, 3726, 3782, 4209, 4278, 4941, 5022, 5673, 6417, 8418, 9882, 11346, 12627, 12834, 17019, 19251, 25254, 34038, 37881, 38502, 43493, 51057, 57753, 75762, 86986, 102114, 113643, 115506, 130479, 153171, 227286, 260958, 306342, 391437, 782874, 1174311, 2348622, 3522933, 7045866]

約数ペア:

[(1, 7045866), (2, 3522933), (3, 2348622), (6, 1174311), (9, 782874), (18, 391437), (23, 306342), (27, 260958), (31, 227286), (46, 153171), (54, 130479), (61, 115506), (62, 113643), (69, 102114), (81, 86986), (93, 75762), (122, 57753), (138, 51057), (162, 43493), (183, 38502), (186, 37881), (207, 34038), (279, 25254), (366, 19251), (414, 17019), (549, 12834), (558, 12627), (621, 11346), (713, 9882), (837, 8418), (1098, 6417), (1242, 5673), (1403, 5022), (1426, 4941), (1647, 4278), (1674, 4209), (1863, 3782), (1891, 3726), (2139, 3294), (2511, 2806)]