3377744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 7082880

約数和(自身を除く): 3705136

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 271, 304, 328, 542, 656, 779, 1084, 1558, 2168, 3116, 4336, 5149, 6232, 10298, 11111, 12464, 20596, 22222, 41192, 44444, 82384, 88888, 177776, 211109, 422218, 844436, 1688872, 3377744]

約数ペア:

[(1, 3377744), (2, 1688872), (4, 844436), (8, 422218), (16, 211109), (19, 177776), (38, 88888), (41, 82384), (76, 44444), (82, 41192), (152, 22222), (164, 20596), (271, 12464), (304, 11111), (328, 10298), (542, 6232), (656, 5149), (779, 4336), (1084, 3116), (1558, 2168)]