7424538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 17390592

約数和(自身を除く): 9966054

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 67, 69, 73, 134, 138, 146, 201, 219, 253, 402, 438, 506, 737, 759, 803, 1474, 1518, 1541, 1606, 1679, 2211, 2409, 3082, 3358, 4422, 4623, 4818, 4891, 5037, 9246, 9782, 10074, 14673, 16951, 18469, 29346, 33902, 36938, 50853, 53801, 55407, 101706, 107602, 110814, 112493, 161403, 224986, 322806, 337479, 674958, 1237423, 2474846, 3712269, 7424538]

約数ペア:

[(1, 7424538), (2, 3712269), (3, 2474846), (6, 1237423), (11, 674958), (22, 337479), (23, 322806), (33, 224986), (46, 161403), (66, 112493), (67, 110814), (69, 107602), (73, 101706), (134, 55407), (138, 53801), (146, 50853), (201, 36938), (219, 33902), (253, 29346), (402, 18469), (438, 16951), (506, 14673), (737, 10074), (759, 9782), (803, 9246), (1474, 5037), (1518, 4891), (1541, 4818), (1606, 4623), (1679, 4422), (2211, 3358), (2409, 3082)]