3556674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 8963136

約数和(自身を除く): 5406462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 71, 99, 121, 138, 142, 198, 207, 213, 242, 253, 363, 414, 426, 506, 639, 726, 759, 781, 1089, 1278, 1518, 1562, 1633, 2178, 2277, 2343, 2783, 3266, 4554, 4686, 4899, 5566, 7029, 8349, 8591, 9798, 14058, 14697, 16698, 17182, 17963, 25047, 25773, 29394, 35926, 50094, 51546, 53889, 77319, 107778, 154638, 161667, 197593, 323334, 395186, 592779, 1185558, 1778337, 3556674]

約数ペア:

[(1, 3556674), (2, 1778337), (3, 1185558), (6, 592779), (9, 395186), (11, 323334), (18, 197593), (22, 161667), (23, 154638), (33, 107778), (46, 77319), (66, 53889), (69, 51546), (71, 50094), (99, 35926), (121, 29394), (138, 25773), (142, 25047), (198, 17963), (207, 17182), (213, 16698), (242, 14697), (253, 14058), (363, 9798), (414, 8591), (426, 8349), (506, 7029), (639, 5566), (726, 4899), (759, 4686), (781, 4554), (1089, 3266), (1278, 2783), (1518, 2343), (1562, 2277), (1633, 2178)]