4266423

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 7097376

約数和(自身を除く): 2830953

約数列:

[1, 3, 7, 9, 21, 63, 241, 281, 723, 843, 1687, 1967, 2169, 2529, 5061, 5901, 15183, 17703, 67721, 203163, 474047, 609489, 1422141, 4266423]

約数ペア:

[(1, 4266423), (3, 1422141), (7, 609489), (9, 474047), (21, 203163), (63, 67721), (241, 17703), (281, 15183), (723, 5901), (843, 5061), (1687, 2529), (1967, 2169)]