8344070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 8935930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 599, 995, 1198, 1393, 1990, 2786, 2995, 4193, 5990, 6965, 8386, 13930, 20965, 41930, 119201, 238402, 596005, 834407, 1192010, 1668814, 4172035, 8344070]

約数ペア:

[(1, 8344070), (2, 4172035), (5, 1668814), (7, 1192010), (10, 834407), (14, 596005), (35, 238402), (70, 119201), (199, 41930), (398, 20965), (599, 13930), (995, 8386), (1198, 6965), (1393, 5990), (1990, 4193), (2786, 2995)]