34478710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1097}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 71150400

約数和(自身を除く): 36671690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 1097, 2194, 2245, 3143, 4490, 5485, 6286, 7679, 10970, 15358, 15715, 31430, 38395, 76790, 492553, 985106, 2462765, 3447871, 4925530, 6895742, 17239355, 34478710]

約数ペア:

[(1, 34478710), (2, 17239355), (5, 6895742), (7, 4925530), (10, 3447871), (14, 2462765), (35, 985106), (70, 492553), (449, 76790), (898, 38395), (1097, 31430), (2194, 15715), (2245, 15358), (3143, 10970), (4490, 7679), (5485, 6286)]