31614170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6361}}^1$

素因数の和:6446

約数の個数: 32

約数和(自身を含む): 65961216

約数和(自身を除く): 34347046

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 6361, 12722, 31805, 44527, 63610, 89054, 222635, 445270, 451631, 903262, 2258155, 3161417, 4516310, 6322834, 15807085, 31614170]

約数ペア:

[(1, 31614170), (2, 15807085), (5, 6322834), (7, 4516310), (10, 3161417), (14, 2258155), (35, 903262), (70, 451631), (71, 445270), (142, 222635), (355, 89054), (497, 63610), (710, 44527), (994, 31805), (2485, 12722), (4970, 6361)]