7315679966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{319993}}^1$

素因数の和:320096

約数の個数: 32

約数和(自身を含む): 13270791168

約数和(自身を除く): 5955111202

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 11431, 22862, 319993, 639986, 2239951, 4479902, 7359839, 14719678, 22719503, 45439006, 51518873, 103037746, 159036521, 318073042, 522548569, 1045097138, 3657839983, 7315679966]

約数ペア:

[(1, 7315679966), (2, 3657839983), (7, 1045097138), (14, 522548569), (23, 318073042), (46, 159036521), (71, 103037746), (142, 51518873), (161, 45439006), (322, 22719503), (497, 14719678), (994, 7359839), (1633, 4479902), (3266, 2239951), (11431, 639986), (22862, 319993)]