1888998

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 3969024

約数和(自身を除く): 2080026

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 127, 134, 201, 222, 254, 381, 402, 762, 2479, 4699, 4958, 7437, 8509, 9398, 14097, 14874, 17018, 25527, 28194, 51054, 314833, 629666, 944499, 1888998]

約数ペア:

[(1, 1888998), (2, 944499), (3, 629666), (6, 314833), (37, 51054), (67, 28194), (74, 25527), (111, 17018), (127, 14874), (134, 14097), (201, 9398), (222, 8509), (254, 7437), (381, 4958), (402, 4699), (762, 2479)]