864412084

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 1522049760

約数和(自身を除く): 657637676

約数列:

[1, 2, 4, 317, 419, 634, 838, 1268, 1627, 1676, 3254, 6508, 132823, 265646, 515759, 531292, 681713, 1031518, 1363426, 2063036, 2726852, 216103021, 432206042, 864412084]

約数ペア:

[(1, 864412084), (2, 432206042), (4, 216103021), (317, 2726852), (419, 2063036), (634, 1363426), (838, 1031518), (1268, 681713), (1627, 531292), (1676, 515759), (3254, 265646), (6508, 132823)]