4197909

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 5855040

約数和(自身を除く): 1657131

約数列:

[1, 3, 37, 59, 111, 177, 641, 1923, 2183, 6549, 23717, 37819, 71151, 113457, 1399303, 4197909]

約数ペア:

[(1, 4197909), (3, 1399303), (37, 113457), (59, 71151), (111, 37819), (177, 23717), (641, 6549), (1923, 2183)]