3941945

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 5623872

約数和(自身を除く): 1681927

約数列:

[1, 5, 7, 35, 41, 67, 205, 287, 335, 469, 1435, 1681, 2345, 2747, 8405, 11767, 13735, 19229, 58835, 96145, 112627, 563135, 788389, 3941945]

約数ペア:

[(1, 3941945), (5, 788389), (7, 563135), (35, 112627), (41, 96145), (67, 58835), (205, 19229), (287, 13735), (335, 11767), (469, 8405), (1435, 2747), (1681, 2345)]