2567530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 5410944

約数和(自身を除く): 2843414

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 853, 1505, 1706, 3010, 4265, 5971, 8530, 11942, 29855, 36679, 59710, 73358, 183395, 256753, 366790, 513506, 1283765, 2567530]

約数ペア:

[(1, 2567530), (2, 1283765), (5, 513506), (7, 366790), (10, 256753), (14, 183395), (35, 73358), (43, 59710), (70, 36679), (86, 29855), (215, 11942), (301, 8530), (430, 5971), (602, 4265), (853, 3010), (1505, 1706)]