12442570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 26511840

約数和(自身を除く): 14069270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 379, 469, 490, 670, 758, 938, 1895, 2345, 2653, 3283, 3790, 4690, 5306, 6566, 13265, 16415, 18571, 25393, 26530, 32830, 37142, 50786, 92855, 126965, 177751, 185710, 253930, 355502, 888755, 1244257, 1777510, 2488514, 6221285, 12442570]

約数ペア:

[(1, 12442570), (2, 6221285), (5, 2488514), (7, 1777510), (10, 1244257), (14, 888755), (35, 355502), (49, 253930), (67, 185710), (70, 177751), (98, 126965), (134, 92855), (245, 50786), (335, 37142), (379, 32830), (469, 26530), (490, 25393), (670, 18571), (758, 16415), (938, 13265), (1895, 6566), (2345, 5306), (2653, 4690), (3283, 3790)]