857134082

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{24697}}^1$

素因数の和:24810

約数の個数: 32

約数和(自身を含む): 1531671168

約数和(自身を除く): 674537086

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 938, 2479, 4958, 17353, 24697, 34706, 49394, 172879, 345758, 913789, 1654699, 1827578, 3309398, 6396523, 11582893, 12793046, 23165786, 61223863, 122447726, 428567041, 857134082]

約数ペア:

[(1, 857134082), (2, 428567041), (7, 122447726), (14, 61223863), (37, 23165786), (67, 12793046), (74, 11582893), (134, 6396523), (259, 3309398), (469, 1827578), (518, 1654699), (938, 913789), (2479, 345758), (4958, 172879), (17353, 49394), (24697, 34706)]