74784542

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{11897}}^1$

素因数の和:12355

約数の個数: 16

約数和(自身を含む): 128498400

約数和(自身を除く): 53713858

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 11897, 23794, 83279, 166558, 5341753, 10683506, 37392271, 74784542]

約数ペア:

[(1, 74784542), (2, 37392271), (7, 10683506), (14, 5341753), (449, 166558), (898, 83279), (3143, 23794), (6286, 11897)]