2264241

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 3576864

約数和(自身を除く): 1312623

約数列:

[1, 3, 7, 21, 49, 73, 147, 211, 219, 511, 633, 1477, 1533, 3577, 4431, 10339, 10731, 15403, 31017, 46209, 107821, 323463, 754747, 2264241]

約数ペア:

[(1, 2264241), (3, 754747), (7, 323463), (21, 107821), (49, 46209), (73, 31017), (147, 15403), (211, 10731), (219, 10339), (511, 4431), (633, 3577), (1477, 1533)]