17005210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 31819392

約数和(自身を除く): 14814182

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 557, 710, 1114, 2785, 3053, 5570, 6106, 15265, 23951, 30530, 39547, 47902, 79094, 119755, 197735, 239510, 395470, 1700521, 3401042, 8502605, 17005210]

約数ペア:

[(1, 17005210), (2, 8502605), (5, 3401042), (10, 1700521), (43, 395470), (71, 239510), (86, 197735), (142, 119755), (215, 79094), (355, 47902), (430, 39547), (557, 30530), (710, 23951), (1114, 15265), (2785, 6106), (3053, 5570)]