2783603933754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68737}}^1\times {\mathrm{137743}}^1$

素因数の和:206499

約数の個数: 48

約数和(自身を含む): 6476280997248

約数和(自身を除く): 3692677063494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68737, 137474, 137743, 206211, 275486, 412422, 413229, 481159, 826458, 962318, 964201, 1443477, 1928402, 2886954, 2892603, 3368113, 5785206, 6736226, 6749407, 10104339, 13498814, 20208678, 20248221, 40496442, 9468040591, 18936081182, 28404121773, 56808243546, 66276284137, 132552568274, 198828852411, 397657704822, 463933988959, 927867977918, 1391801966877, 2783603933754]

約数ペア:

[(1, 2783603933754), (2, 1391801966877), (3, 927867977918), (6, 463933988959), (7, 397657704822), (14, 198828852411), (21, 132552568274), (42, 66276284137), (49, 56808243546), (98, 28404121773), (147, 18936081182), (294, 9468040591), (68737, 40496442), (137474, 20248221), (137743, 20208678), (206211, 13498814), (275486, 10104339), (412422, 6749407), (413229, 6736226), (481159, 5785206), (826458, 3368113), (962318, 2892603), (964201, 2886954), (1443477, 1928402)]