9581992

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 20632320

約数和(自身を除く): 11050328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 431, 794, 862, 1588, 1724, 2779, 3017, 3176, 3448, 5558, 6034, 11116, 12068, 22232, 24136, 171107, 342214, 684428, 1197749, 1368856, 2395498, 4790996, 9581992]

約数ペア:

[(1, 9581992), (2, 4790996), (4, 2395498), (7, 1368856), (8, 1197749), (14, 684428), (28, 342214), (56, 171107), (397, 24136), (431, 22232), (794, 12068), (862, 11116), (1588, 6034), (1724, 5558), (2779, 3448), (3017, 3176)]