2017486121

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1\times {\mathrm{3877}}^1$

素因数の和:4904

約数の個数: 16

約数和(自身を含む): 2337968640

約数和(自身を除く): 320482519

約数列:

[1, 7, 79, 553, 941, 3877, 6587, 27139, 74339, 306283, 520373, 2143981, 3648257, 25537799, 288212303, 2017486121]

約数ペア:

[(1, 2017486121), (7, 288212303), (79, 25537799), (553, 3648257), (941, 2143981), (3877, 520373), (6587, 306283), (27139, 74339)]