4993508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 9507960

約数和(自身を除く): 4514452

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 881, 1417, 1762, 2834, 3524, 5668, 11453, 22906, 45812, 96029, 192058, 384116, 1248377, 2496754, 4993508]

約数ペア:

[(1, 4993508), (2, 2496754), (4, 1248377), (13, 384116), (26, 192058), (52, 96029), (109, 45812), (218, 22906), (436, 11453), (881, 5668), (1417, 3524), (1762, 2834)]