4120002

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5374

約数の個数: 24

約数和(自身を含む): 9135984

約数和(自身を除く): 5015982

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 5323, 10646, 15969, 31938, 47907, 95814, 228889, 457778, 686667, 1373334, 2060001, 4120002]

約数ペア:

[(1, 4120002), (2, 2060001), (3, 1373334), (6, 686667), (9, 457778), (18, 228889), (43, 95814), (86, 47907), (129, 31938), (258, 15969), (387, 10646), (774, 5323)]