2087969674

素因数分解:

$2^1\times 7^2\times {\mathrm{5431}}^1\times {\mathrm{3923}}^1$

素因数の和:9370

約数の個数: 24

約数和(自身を含む): 3644893728

約数和(自身を除く): 1556924054

約数列:

[1, 2, 7, 14, 49, 98, 3923, 5431, 7846, 10862, 27461, 38017, 54922, 76034, 192227, 266119, 384454, 532238, 21305813, 42611626, 149140691, 298281382, 1043984837, 2087969674]

約数ペア:

[(1, 2087969674), (2, 1043984837), (7, 298281382), (14, 149140691), (49, 42611626), (98, 21305813), (3923, 532238), (5431, 384454), (7846, 266119), (10862, 192227), (27461, 76034), (38017, 54922)]