680619156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8102609}}^1$

素因数の和:8102623

約数の個数: 24

約数和(自身を含む): 1814984640

約数和(自身を除く): 1134365484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8102609, 16205218, 24307827, 32410436, 48615654, 56718263, 97231308, 113436526, 170154789, 226873052, 340309578, 680619156]

約数ペア:

[(1, 680619156), (2, 340309578), (3, 226873052), (4, 170154789), (6, 113436526), (7, 97231308), (12, 56718263), (14, 48615654), (21, 32410436), (28, 24307827), (42, 16205218), (84, 8102609)]