2270744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 5322240

約数和(自身を除く): 3051496

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 43, 46, 56, 82, 86, 92, 161, 164, 172, 184, 287, 301, 322, 328, 344, 574, 602, 644, 943, 989, 1148, 1204, 1288, 1763, 1886, 1978, 2296, 2408, 3526, 3772, 3956, 6601, 6923, 7052, 7544, 7912, 12341, 13202, 13846, 14104, 24682, 26404, 27692, 40549, 49364, 52808, 55384, 81098, 98728, 162196, 283843, 324392, 567686, 1135372, 2270744]

約数ペア:

[(1, 2270744), (2, 1135372), (4, 567686), (7, 324392), (8, 283843), (14, 162196), (23, 98728), (28, 81098), (41, 55384), (43, 52808), (46, 49364), (56, 40549), (82, 27692), (86, 26404), (92, 24682), (161, 14104), (164, 13846), (172, 13202), (184, 12341), (287, 7912), (301, 7544), (322, 7052), (328, 6923), (344, 6601), (574, 3956), (602, 3772), (644, 3526), (943, 2408), (989, 2296), (1148, 1978), (1204, 1886), (1288, 1763)]