173832470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12479}}^1$

素因数の和:12692

約数の個数: 32

約数和(自身を含む): 359424000

約数和(自身を除く): 185591530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 12479, 13930, 24958, 62395, 87353, 124790, 174706, 436765, 873530, 2483321, 4966642, 12416605, 17383247, 24833210, 34766494, 86916235, 173832470]

約数ペア:

[(1, 173832470), (2, 86916235), (5, 34766494), (7, 24833210), (10, 17383247), (14, 12416605), (35, 4966642), (70, 2483321), (199, 873530), (398, 436765), (995, 174706), (1393, 124790), (1990, 87353), (2786, 62395), (6965, 24958), (12479, 13930)]