4072017

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 5581440

約数和(自身を除く): 1509423

約数列:

[1, 3, 89, 101, 151, 267, 303, 453, 8989, 13439, 15251, 26967, 40317, 45753, 1357339, 4072017]

約数ペア:

[(1, 4072017), (3, 1357339), (89, 45753), (101, 40317), (151, 26967), (267, 15251), (303, 13439), (453, 8989)]