1100470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 2304000

約数和(自身を除く): 1203530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 199, 395, 398, 553, 790, 995, 1106, 1393, 1990, 2765, 2786, 5530, 6965, 13930, 15721, 31442, 78605, 110047, 157210, 220094, 550235, 1100470]

約数ペア:

[(1, 1100470), (2, 550235), (5, 220094), (7, 157210), (10, 110047), (14, 78605), (35, 31442), (70, 15721), (79, 13930), (158, 6965), (199, 5530), (395, 2786), (398, 2765), (553, 1990), (790, 1393), (995, 1106)]