2192487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 3344640

約数和(自身を除く): 1152153

約数列:

[1, 3, 11, 29, 33, 79, 87, 237, 319, 841, 869, 957, 2291, 2523, 2607, 6873, 9251, 25201, 27753, 66439, 75603, 199317, 730829, 2192487]

約数ペア:

[(1, 2192487), (3, 730829), (11, 199317), (29, 75603), (33, 66439), (79, 27753), (87, 25201), (237, 9251), (319, 6873), (841, 2607), (869, 2523), (957, 2291)]