7236460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 19611648

約数和(自身を除く): 12375188

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 127, 140, 148, 154, 185, 220, 254, 259, 308, 370, 385, 407, 508, 518, 635, 740, 770, 814, 889, 1036, 1270, 1295, 1397, 1540, 1628, 1778, 2035, 2540, 2590, 2794, 2849, 3556, 4070, 4445, 4699, 5180, 5588, 5698, 6985, 8140, 8890, 9398, 9779, 11396, 13970, 14245, 17780, 18796, 19558, 23495, 27940, 28490, 32893, 39116, 46990, 48895, 51689, 56980, 65786, 93980, 97790, 103378, 131572, 164465, 195580, 206756, 258445, 328930, 361823, 516890, 657860, 723646, 1033780, 1447292, 1809115, 3618230, 7236460]

約数ペア:

[(1, 7236460), (2, 3618230), (4, 1809115), (5, 1447292), (7, 1033780), (10, 723646), (11, 657860), (14, 516890), (20, 361823), (22, 328930), (28, 258445), (35, 206756), (37, 195580), (44, 164465), (55, 131572), (70, 103378), (74, 97790), (77, 93980), (110, 65786), (127, 56980), (140, 51689), (148, 48895), (154, 46990), (185, 39116), (220, 32893), (254, 28490), (259, 27940), (308, 23495), (370, 19558), (385, 18796), (407, 17780), (508, 14245), (518, 13970), (635, 11396), (740, 9779), (770, 9398), (814, 8890), (889, 8140), (1036, 6985), (1270, 5698), (1295, 5588), (1397, 5180), (1540, 4699), (1628, 4445), (1778, 4070), (2035, 3556), (2540, 2849), (2590, 2794)]