4090868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 7443744

約数和(自身を除く): 3352876

約数列:

[1, 2, 4, 37, 74, 131, 148, 211, 262, 422, 524, 844, 4847, 7807, 9694, 15614, 19388, 27641, 31228, 55282, 110564, 1022717, 2045434, 4090868]

約数ペア:

[(1, 4090868), (2, 2045434), (4, 1022717), (37, 110564), (74, 55282), (131, 31228), (148, 27641), (211, 19388), (262, 15614), (422, 9694), (524, 7807), (844, 4847)]