5159428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 9422784

約数和(自身を除く): 4263356

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 491, 982, 1964, 2627, 5254, 10508, 18167, 34861, 36334, 69722, 72668, 139444, 1289857, 2579714, 5159428]

約数ペア:

[(1, 5159428), (2, 2579714), (4, 1289857), (37, 139444), (71, 72668), (74, 69722), (142, 36334), (148, 34861), (284, 18167), (491, 10508), (982, 5254), (1964, 2627)]