3141404

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 6332928

約数和(自身を除く): 3191524

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 743, 1057, 1486, 2114, 2972, 4228, 5201, 10402, 20804, 112193, 224386, 448772, 785351, 1570702, 3141404]

約数ペア:

[(1, 3141404), (2, 1570702), (4, 785351), (7, 448772), (14, 224386), (28, 112193), (151, 20804), (302, 10402), (604, 5201), (743, 4228), (1057, 2972), (1486, 2114)]