4887124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 9424800

約数和(自身を除く): 4537676

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1019, 1199, 2038, 2398, 4076, 4796, 11209, 22418, 44836, 111071, 222142, 444284, 1221781, 2443562, 4887124]

約数ペア:

[(1, 4887124), (2, 2443562), (4, 1221781), (11, 444284), (22, 222142), (44, 111071), (109, 44836), (218, 22418), (436, 11209), (1019, 4796), (1199, 4076), (2038, 2398)]