890759134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{412007}}^1$

素因数の和:412079

約数の個数: 16

約数和(自身を含む): 1423899648

約数和(自身を除く): 533140514

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 412007, 824014, 9476161, 18952322, 19364329, 38728658, 445379567, 890759134]

約数ペア:

[(1, 890759134), (2, 445379567), (23, 38728658), (46, 19364329), (47, 18952322), (94, 9476161), (1081, 824014), (2162, 412007)]