4215316

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 8494976

約数和(自身を除く): 4279660

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 997, 1057, 1994, 2114, 3988, 4228, 6979, 13958, 27916, 150547, 301094, 602188, 1053829, 2107658, 4215316]

約数ペア:

[(1, 4215316), (2, 2107658), (4, 1053829), (7, 602188), (14, 301094), (28, 150547), (151, 27916), (302, 13958), (604, 6979), (997, 4228), (1057, 3988), (1994, 2114)]