2406021765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1759}}^1\times {\mathrm{1861}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 4483100160

約数和(自身を除く): 2077078395

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1759, 1861, 5277, 5583, 8795, 9305, 12313, 13027, 26385, 27915, 36939, 39081, 61565, 65135, 86191, 91189, 184695, 195405, 258573, 273567, 430955, 455945, 1292865, 1367835, 3273499, 9820497, 16367495, 22914493, 49102485, 68743479, 114572465, 160401451, 343717395, 481204353, 802007255, 2406021765]

約数ペア:

[(1, 2406021765), (3, 802007255), (5, 481204353), (7, 343717395), (15, 160401451), (21, 114572465), (35, 68743479), (49, 49102485), (105, 22914493), (147, 16367495), (245, 9820497), (735, 3273499), (1759, 1367835), (1861, 1292865), (5277, 455945), (5583, 430955), (8795, 273567), (9305, 258573), (12313, 195405), (13027, 184695), (26385, 91189), (27915, 86191), (36939, 65135), (39081, 61565)]