7678908

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 20140960

約数和(自身を除く): 12462052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 733, 873, 1164, 1466, 1746, 2199, 2619, 2932, 3492, 4398, 5238, 6597, 8796, 10476, 13194, 19791, 26388, 39582, 71101, 79164, 142202, 213303, 284404, 426606, 639909, 853212, 1279818, 1919727, 2559636, 3839454, 7678908]

約数ペア:

[(1, 7678908), (2, 3839454), (3, 2559636), (4, 1919727), (6, 1279818), (9, 853212), (12, 639909), (18, 426606), (27, 284404), (36, 213303), (54, 142202), (97, 79164), (108, 71101), (194, 39582), (291, 26388), (388, 19791), (582, 13194), (733, 10476), (873, 8796), (1164, 6597), (1466, 5238), (1746, 4398), (2199, 3492), (2619, 2932)]