4644252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 12579840

約数和(自身を除く): 7935588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 79, 92, 138, 142, 158, 207, 213, 237, 276, 284, 316, 414, 426, 474, 639, 711, 828, 852, 948, 1278, 1422, 1633, 1817, 2556, 2844, 3266, 3634, 4899, 5451, 5609, 6532, 7268, 9798, 10902, 11218, 14697, 16353, 16827, 19596, 21804, 22436, 29394, 32706, 33654, 50481, 58788, 65412, 67308, 100962, 129007, 201924, 258014, 387021, 516028, 774042, 1161063, 1548084, 2322126, 4644252]

約数ペア:

[(1, 4644252), (2, 2322126), (3, 1548084), (4, 1161063), (6, 774042), (9, 516028), (12, 387021), (18, 258014), (23, 201924), (36, 129007), (46, 100962), (69, 67308), (71, 65412), (79, 58788), (92, 50481), (138, 33654), (142, 32706), (158, 29394), (207, 22436), (213, 21804), (237, 19596), (276, 16827), (284, 16353), (316, 14697), (414, 11218), (426, 10902), (474, 9798), (639, 7268), (711, 6532), (828, 5609), (852, 5451), (948, 4899), (1278, 3634), (1422, 3266), (1633, 2844), (1817, 2556)]