2176382

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 3636576

約数和(自身を除く): 1460194

約数列:

[1, 2, 13, 26, 47, 94, 137, 169, 274, 338, 611, 1222, 1781, 3562, 6439, 7943, 12878, 15886, 23153, 46306, 83707, 167414, 1088191, 2176382]

約数ペア:

[(1, 2176382), (2, 1088191), (13, 167414), (26, 83707), (47, 46306), (94, 23153), (137, 15886), (169, 12878), (274, 7943), (338, 6439), (611, 3562), (1222, 1781)]