2564304

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 6791232

約数和(自身を除く): 4226928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1303, 1968, 2606, 3909, 5212, 7818, 10424, 15636, 20848, 31272, 53423, 62544, 106846, 160269, 213692, 320538, 427384, 641076, 854768, 1282152, 2564304]

約数ペア:

[(1, 2564304), (2, 1282152), (3, 854768), (4, 641076), (6, 427384), (8, 320538), (12, 213692), (16, 160269), (24, 106846), (41, 62544), (48, 53423), (82, 31272), (123, 20848), (164, 15636), (246, 10424), (328, 7818), (492, 5212), (656, 3909), (984, 2606), (1303, 1968)]