8458434

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20431}}^1$

素因数の和:20462

約数の個数: 24

約数和(自身を含む): 19124352

約数和(自身を除く): 10665918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 20431, 40862, 61293, 122586, 183879, 367758, 469913, 939826, 1409739, 2819478, 4229217, 8458434]

約数ペア:

[(1, 8458434), (2, 4229217), (3, 2819478), (6, 1409739), (9, 939826), (18, 469913), (23, 367758), (46, 183879), (69, 122586), (138, 61293), (207, 40862), (414, 20431)]