3858610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 8006400

約数和(自身を除く): 4147790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 277, 398, 554, 995, 1385, 1393, 1939, 1990, 2770, 2786, 3878, 6965, 9695, 13930, 19390, 55123, 110246, 275615, 385861, 551230, 771722, 1929305, 3858610]

約数ペア:

[(1, 3858610), (2, 1929305), (5, 771722), (7, 551230), (10, 385861), (14, 275615), (35, 110246), (70, 55123), (199, 19390), (277, 13930), (398, 9695), (554, 6965), (995, 3878), (1385, 2786), (1393, 2770), (1939, 1990)]