4861570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 5218430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 349, 398, 698, 995, 1393, 1745, 1990, 2443, 2786, 3490, 4886, 6965, 12215, 13930, 24430, 69451, 138902, 347255, 486157, 694510, 972314, 2430785, 4861570]

約数ペア:

[(1, 4861570), (2, 2430785), (5, 972314), (7, 694510), (10, 486157), (14, 347255), (35, 138902), (70, 69451), (199, 24430), (349, 13930), (398, 12215), (698, 6965), (995, 4886), (1393, 3490), (1745, 2786), (1990, 2443)]