29784314

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 52465536

約数和(自身を除く): 22681222

約数列:

[1, 2, 7, 14, 67, 113, 134, 226, 281, 469, 562, 791, 938, 1582, 1967, 3934, 7571, 15142, 18827, 31753, 37654, 52997, 63506, 105994, 131789, 222271, 263578, 444542, 2127451, 4254902, 14892157, 29784314]

約数ペア:

[(1, 29784314), (2, 14892157), (7, 4254902), (14, 2127451), (67, 444542), (113, 263578), (134, 222271), (226, 131789), (281, 105994), (469, 63506), (562, 52997), (791, 37654), (938, 31753), (1582, 18827), (1967, 15142), (3934, 7571)]