366979060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2621279}}^1$

素因数の和:2621295

約数の個数: 24

約数和(自身を含む): 880750080

約数和(自身を除く): 513771020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2621279, 5242558, 10485116, 13106395, 18348953, 26212790, 36697906, 52425580, 73395812, 91744765, 183489530, 366979060]

約数ペア:

[(1, 366979060), (2, 183489530), (4, 91744765), (5, 73395812), (7, 52425580), (10, 36697906), (14, 26212790), (20, 18348953), (28, 13106395), (35, 10485116), (70, 5242558), (140, 2621279)]