2285192469

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 3592937088

約数和(自身を除く): 1307744619

約数列:

[1, 3, 7, 21, 49, 137, 147, 233, 411, 487, 699, 959, 1461, 1631, 2877, 3409, 4893, 6713, 10227, 11417, 20139, 23863, 31921, 34251, 66719, 71589, 95763, 113471, 200157, 223447, 340413, 467033, 670341, 794297, 1401099, 1564129, 2382891, 3269231, 4692387, 5560079, 9807693, 15545527, 16680237, 46636581, 108818689, 326456067, 761730823, 2285192469]

約数ペア:

[(1, 2285192469), (3, 761730823), (7, 326456067), (21, 108818689), (49, 46636581), (137, 16680237), (147, 15545527), (233, 9807693), (411, 5560079), (487, 4692387), (699, 3269231), (959, 2382891), (1461, 1564129), (1631, 1401099), (2877, 794297), (3409, 670341), (4893, 467033), (6713, 340413), (10227, 223447), (11417, 200157), (20139, 113471), (23863, 95763), (31921, 71589), (34251, 66719)]