4790996

素因数分解:

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

素因数の和:839

約数の個数: 24

約数和(自身を含む): 9628416

約数和(自身を除く): 4837420

約数列:

[1, 2, 4, 7, 14, 28, 397, 431, 794, 862, 1588, 1724, 2779, 3017, 5558, 6034, 11116, 12068, 171107, 342214, 684428, 1197749, 2395498, 4790996]

約数ペア:

[(1, 4790996), (2, 2395498), (4, 1197749), (7, 684428), (14, 342214), (28, 171107), (397, 12068), (431, 11116), (794, 6034), (862, 5558), (1588, 3017), (1724, 2779)]