7156920470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1294199}}^1$

素因数の和:1294292

約数の個数: 32

約数和(自身を含む): 14909184000

約数和(自身を除く): 7752263530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 1294199, 2588398, 6470995, 9059393, 12941990, 18118786, 45296965, 90593930, 102241721, 204483442, 511208605, 715692047, 1022417210, 1431384094, 3578460235, 7156920470]

約数ペア:

[(1, 7156920470), (2, 3578460235), (5, 1431384094), (7, 1022417210), (10, 715692047), (14, 511208605), (35, 204483442), (70, 102241721), (79, 90593930), (158, 45296965), (395, 18118786), (553, 12941990), (790, 9059393), (1106, 6470995), (2765, 2588398), (5530, 1294199)]