2058679

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 2488320

約数和(自身を除く): 429641

約数列:

[1, 7, 31, 53, 179, 217, 371, 1253, 1643, 5549, 9487, 11501, 38843, 66409, 294097, 2058679]

約数ペア:

[(1, 2058679), (7, 294097), (31, 66409), (53, 38843), (179, 11501), (217, 9487), (371, 5549), (1253, 1643)]