2528224

素因数分解:

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

素因数の和:139

約数の個数: 36

約数和(自身を含む): 5210352

約数和(自身を除く): 2682128

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1312, 1504, 1681, 1927, 3362, 3854, 6724, 7708, 13448, 15416, 26896, 30832, 53792, 61664, 79007, 158014, 316028, 632056, 1264112, 2528224]

約数ペア:

[(1, 2528224), (2, 1264112), (4, 632056), (8, 316028), (16, 158014), (32, 79007), (41, 61664), (47, 53792), (82, 30832), (94, 26896), (164, 15416), (188, 13448), (328, 7708), (376, 6724), (656, 3854), (752, 3362), (1312, 1927), (1504, 1681)]