4186147

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 5013504

約数和(自身を除く): 827357

約数列:

[1, 7, 31, 101, 191, 217, 707, 1337, 3131, 5921, 19291, 21917, 41447, 135037, 598021, 4186147]

約数ペア:

[(1, 4186147), (7, 598021), (31, 135037), (101, 41447), (191, 21917), (217, 19291), (707, 5921), (1337, 3131)]