520434

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1034

約数の個数: 24

約数和(自身を含む): 1167660

約数和(自身を除く): 647226

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 997, 1994, 2991, 5982, 8973, 17946, 28913, 57826, 86739, 173478, 260217, 520434]

約数ペア:

[(1, 520434), (2, 260217), (3, 173478), (6, 86739), (9, 57826), (18, 28913), (29, 17946), (58, 8973), (87, 5982), (174, 2991), (261, 1994), (522, 997)]