7920514

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 6272126

約数列:

[1, 2, 7, 14, 43, 59, 86, 118, 223, 301, 413, 446, 602, 826, 1561, 2537, 3122, 5074, 9589, 13157, 17759, 19178, 26314, 35518, 67123, 92099, 134246, 184198, 565751, 1131502, 3960257, 7920514]

約数ペア:

[(1, 7920514), (2, 3960257), (7, 1131502), (14, 565751), (43, 184198), (59, 134246), (86, 92099), (118, 67123), (223, 35518), (301, 26314), (413, 19178), (446, 17759), (602, 13157), (826, 9589), (1561, 5074), (2537, 3122)]