7640094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 12266466

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 719, 759, 966, 1438, 1518, 1771, 2157, 3542, 4314, 5033, 5313, 7909, 10066, 10626, 15099, 15818, 16537, 23727, 30198, 33074, 47454, 49611, 55363, 99222, 110726, 115759, 166089, 181907, 231518, 332178, 347277, 363814, 545721, 694554, 1091442, 1273349, 2546698, 3820047, 7640094]

約数ペア:

[(1, 7640094), (2, 3820047), (3, 2546698), (6, 1273349), (7, 1091442), (11, 694554), (14, 545721), (21, 363814), (22, 347277), (23, 332178), (33, 231518), (42, 181907), (46, 166089), (66, 115759), (69, 110726), (77, 99222), (138, 55363), (154, 49611), (161, 47454), (231, 33074), (253, 30198), (322, 23727), (462, 16537), (483, 15818), (506, 15099), (719, 10626), (759, 10066), (966, 7909), (1438, 5313), (1518, 5033), (1771, 4314), (2157, 3542)]