7226961

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 11310624

約数和(自身を除く): 4083663

約数列:

[1, 3, 7, 21, 49, 147, 211, 233, 633, 699, 1477, 1631, 4431, 4893, 10339, 11417, 31017, 34251, 49163, 147489, 344141, 1032423, 2408987, 7226961]

約数ペア:

[(1, 7226961), (3, 2408987), (7, 1032423), (21, 344141), (49, 147489), (147, 49163), (211, 34251), (233, 31017), (633, 11417), (699, 10339), (1477, 4893), (1631, 4431)]