2017393574

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{7717}}^1$

素因数の和:8060

約数の個数: 32

約数和(自身を含む): 3520889856

約数和(自身を除く): 1503496282

約数列:

[1, 2, 7, 14, 71, 142, 263, 497, 526, 994, 1841, 3682, 7717, 15434, 18673, 37346, 54019, 108038, 130711, 261422, 547907, 1095814, 2029571, 3835349, 4059142, 7670698, 14206997, 28413994, 144099541, 288199082, 1008696787, 2017393574]

約数ペア:

[(1, 2017393574), (2, 1008696787), (7, 288199082), (14, 144099541), (71, 28413994), (142, 14206997), (263, 7670698), (497, 4059142), (526, 3835349), (994, 2029571), (1841, 1095814), (3682, 547907), (7717, 261422), (15434, 130711), (18673, 108038), (37346, 54019)]