7828828

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:754

約数の個数: 36

約数和(自身を含む): 16231320

約数和(自身を除く): 8402492

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 677, 826, 1354, 1652, 2708, 2891, 4739, 5782, 9478, 11564, 18956, 33173, 39943, 66346, 79886, 132692, 159772, 279601, 559202, 1118404, 1957207, 3914414, 7828828]

約数ペア:

[(1, 7828828), (2, 3914414), (4, 1957207), (7, 1118404), (14, 559202), (28, 279601), (49, 159772), (59, 132692), (98, 79886), (118, 66346), (196, 39943), (236, 33173), (413, 18956), (677, 11564), (826, 9478), (1354, 5782), (1652, 4739), (2708, 2891)]