330907472

素因数分解:

$2^4\times 7^1\times {\mathrm{2954531}}^1$

素因数の和:2954546

約数の個数: 20

約数和(自身を含む): 732723936

約数和(自身を除く): 401816464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2954531, 5909062, 11818124, 20681717, 23636248, 41363434, 47272496, 82726868, 165453736, 330907472]

約数ペア:

[(1, 330907472), (2, 165453736), (4, 82726868), (7, 47272496), (8, 41363434), (14, 23636248), (16, 20681717), (28, 11818124), (56, 5909062), (112, 2954531)]