4942124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10211}}^1$

素因数の和:10237

約数の個数: 18

約数和(自身を含む): 9507372

約数和(自身を除く): 4565248

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10211, 20422, 40844, 112321, 224642, 449284, 1235531, 2471062, 4942124]

約数ペア:

[(1, 4942124), (2, 2471062), (4, 1235531), (11, 449284), (22, 224642), (44, 112321), (121, 40844), (242, 20422), (484, 10211)]