328531042

素因数分解:

$2^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{28307}}^1$

素因数の和:29145

約数の個数: 16

約数和(自身を含む): 563895360

約数和(自身を除く): 235364318

約数列:

[1, 2, 7, 14, 829, 1658, 5803, 11606, 28307, 56614, 198149, 396298, 23466503, 46933006, 164265521, 328531042]

約数ペア:

[(1, 328531042), (2, 164265521), (7, 46933006), (14, 23466503), (829, 396298), (1658, 198149), (5803, 56614), (11606, 28307)]