7650972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 22402016

約数和(自身を除く): 14751044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 313, 388, 582, 626, 679, 873, 939, 1164, 1252, 1358, 1746, 1878, 2037, 2191, 2716, 2817, 3492, 3756, 4074, 4382, 5634, 6111, 6573, 8148, 8764, 11268, 12222, 13146, 19719, 24444, 26292, 30361, 39438, 60722, 78876, 91083, 121444, 182166, 212527, 273249, 364332, 425054, 546498, 637581, 850108, 1092996, 1275162, 1912743, 2550324, 3825486, 7650972]

約数ペア:

[(1, 7650972), (2, 3825486), (3, 2550324), (4, 1912743), (6, 1275162), (7, 1092996), (9, 850108), (12, 637581), (14, 546498), (18, 425054), (21, 364332), (28, 273249), (36, 212527), (42, 182166), (63, 121444), (84, 91083), (97, 78876), (126, 60722), (194, 39438), (252, 30361), (291, 26292), (313, 24444), (388, 19719), (582, 13146), (626, 12222), (679, 11268), (873, 8764), (939, 8148), (1164, 6573), (1252, 6111), (1358, 5634), (1746, 4382), (1878, 4074), (2037, 3756), (2191, 3492), (2716, 2817)]