4540492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 8905680

約数和(自身を除く): 4365188

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 2789, 5578, 11156, 30679, 61358, 103193, 122716, 206386, 412772, 1135123, 2270246, 4540492]

約数ペア:

[(1, 4540492), (2, 2270246), (4, 1135123), (11, 412772), (22, 206386), (37, 122716), (44, 103193), (74, 61358), (148, 30679), (407, 11156), (814, 5578), (1628, 2789)]