1172948

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 2369472

約数和(自身を除く): 1196524

約数列:

[1, 2, 4, 7, 14, 28, 163, 257, 326, 514, 652, 1028, 1141, 1799, 2282, 3598, 4564, 7196, 41891, 83782, 167564, 293237, 586474, 1172948]

約数ペア:

[(1, 1172948), (2, 586474), (4, 293237), (7, 167564), (14, 83782), (28, 41891), (163, 7196), (257, 4564), (326, 3598), (514, 2282), (652, 1799), (1028, 1141)]