7338828

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1783}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 19980800

約数和(自身を除く): 12641972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 1783, 2058, 3566, 4116, 5349, 7132, 10698, 12481, 21396, 24962, 37443, 49924, 74886, 87367, 149772, 174734, 262101, 349468, 524202, 611569, 1048404, 1223138, 1834707, 2446276, 3669414, 7338828]

約数ペア:

[(1, 7338828), (2, 3669414), (3, 2446276), (4, 1834707), (6, 1223138), (7, 1048404), (12, 611569), (14, 524202), (21, 349468), (28, 262101), (42, 174734), (49, 149772), (84, 87367), (98, 74886), (147, 49924), (196, 37443), (294, 24962), (343, 21396), (588, 12481), (686, 10698), (1029, 7132), (1372, 5349), (1783, 4116), (2058, 3566)]