4893278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 24

約数和(自身を含む): 8176728

約数和(自身を除く): 3283450

約数列:

[1, 2, 13, 26, 53, 67, 106, 134, 689, 871, 1378, 1742, 2809, 3551, 5618, 7102, 36517, 46163, 73034, 92326, 188203, 376406, 2446639, 4893278]

約数ペア:

[(1, 4893278), (2, 2446639), (13, 376406), (26, 188203), (53, 92326), (67, 73034), (106, 46163), (134, 36517), (689, 7102), (871, 5618), (1378, 3551), (1742, 2809)]