2898208

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:145

約数の個数: 36

約数和(自身を含む): 5972022

約数和(自身を除く): 3073814

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1312, 1504, 1927, 2209, 3854, 4418, 7708, 8836, 15416, 17672, 30832, 35344, 61664, 70688, 90569, 181138, 362276, 724552, 1449104, 2898208]

約数ペア:

[(1, 2898208), (2, 1449104), (4, 724552), (8, 362276), (16, 181138), (32, 90569), (41, 70688), (47, 61664), (82, 35344), (94, 30832), (164, 17672), (188, 15416), (328, 8836), (376, 7708), (656, 4418), (752, 3854), (1312, 2209), (1504, 1927)]