6494166

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 16894800

約数和(自身を除く): 10400634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 199, 222, 259, 294, 333, 398, 441, 518, 597, 666, 777, 882, 1194, 1393, 1554, 1791, 1813, 2331, 2786, 3582, 3626, 4179, 4662, 5439, 7363, 8358, 9751, 10878, 12537, 14726, 16317, 19502, 22089, 25074, 29253, 32634, 44178, 51541, 58506, 66267, 87759, 103082, 132534, 154623, 175518, 309246, 360787, 463869, 721574, 927738, 1082361, 2164722, 3247083, 6494166]

約数ペア:

[(1, 6494166), (2, 3247083), (3, 2164722), (6, 1082361), (7, 927738), (9, 721574), (14, 463869), (18, 360787), (21, 309246), (37, 175518), (42, 154623), (49, 132534), (63, 103082), (74, 87759), (98, 66267), (111, 58506), (126, 51541), (147, 44178), (199, 32634), (222, 29253), (259, 25074), (294, 22089), (333, 19502), (398, 16317), (441, 14726), (518, 12537), (597, 10878), (666, 9751), (777, 8358), (882, 7363), (1194, 5439), (1393, 4662), (1554, 4179), (1791, 3626), (1813, 3582), (2331, 2786)]