171505236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2041729}}^1$

素因数の和:2041743

約数の個数: 24

約数和(自身を含む): 457347520

約数和(自身を除く): 285842284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2041729, 4083458, 6125187, 8166916, 12250374, 14292103, 24500748, 28584206, 42876309, 57168412, 85752618, 171505236]

約数ペア:

[(1, 171505236), (2, 85752618), (3, 57168412), (4, 42876309), (6, 28584206), (7, 24500748), (12, 14292103), (14, 12250374), (21, 8166916), (28, 6125187), (42, 4083458), (84, 2041729)]