2773686146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1\times {\mathrm{1867}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 5235211968

約数和(自身を除く): 2461525822

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 877, 1694, 1754, 1867, 3734, 6139, 9647, 12278, 13069, 19294, 20537, 26138, 41074, 67529, 106117, 135058, 143759, 212234, 225907, 287518, 451814, 742819, 1485638, 1581349, 1637359, 3162698, 3274718, 11461513, 18010949, 22923026, 36021898, 126076643, 198120439, 252153286, 396240878, 1386843073, 2773686146]

約数ペア:

[(1, 2773686146), (2, 1386843073), (7, 396240878), (11, 252153286), (14, 198120439), (22, 126076643), (77, 36021898), (121, 22923026), (154, 18010949), (242, 11461513), (847, 3274718), (877, 3162698), (1694, 1637359), (1754, 1581349), (1867, 1485638), (3734, 742819), (6139, 451814), (9647, 287518), (12278, 225907), (13069, 212234), (19294, 143759), (20537, 135058), (26138, 106117), (41074, 67529)]