4251110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 8048160

約数和(自身を除く): 3797050

約数列:

[1, 2, 5, 10, 29, 58, 107, 137, 145, 214, 274, 290, 535, 685, 1070, 1370, 3103, 3973, 6206, 7946, 14659, 15515, 19865, 29318, 31030, 39730, 73295, 146590, 425111, 850222, 2125555, 4251110]

約数ペア:

[(1, 4251110), (2, 2125555), (5, 850222), (10, 425111), (29, 146590), (58, 73295), (107, 39730), (137, 31030), (145, 29318), (214, 19865), (274, 15515), (290, 14659), (535, 7946), (685, 6206), (1070, 3973), (1370, 3103)]