5490078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 12068352

約数和(自身を除く): 6578274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 431, 579, 862, 1158, 1293, 2123, 2586, 4246, 4741, 6369, 9482, 12738, 14223, 28446, 83183, 166366, 249549, 499098, 915013, 1830026, 2745039, 5490078]

約数ペア:

[(1, 5490078), (2, 2745039), (3, 1830026), (6, 915013), (11, 499098), (22, 249549), (33, 166366), (66, 83183), (193, 28446), (386, 14223), (431, 12738), (579, 9482), (862, 6369), (1158, 4741), (1293, 4246), (2123, 2586)]