4115139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11527}}^1$

素因数の和:11554

約数の個数: 16

約数和(自身を含む): 6640128

約数和(自身を除く): 2524989

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 11527, 34581, 80689, 195959, 242067, 587877, 1371713, 4115139]

約数ペア:

[(1, 4115139), (3, 1371713), (7, 587877), (17, 242067), (21, 195959), (51, 80689), (119, 34581), (357, 11527)]