8423382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 11483178

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 179, 186, 253, 341, 358, 506, 537, 682, 713, 759, 1023, 1074, 1426, 1518, 1969, 2046, 2139, 3938, 4117, 4278, 5549, 5907, 7843, 8234, 11098, 11814, 12351, 15686, 16647, 23529, 24702, 33294, 45287, 47058, 61039, 90574, 122078, 127627, 135861, 183117, 255254, 271722, 366234, 382881, 765762, 1403897, 2807794, 4211691, 8423382]

約数ペア:

[(1, 8423382), (2, 4211691), (3, 2807794), (6, 1403897), (11, 765762), (22, 382881), (23, 366234), (31, 271722), (33, 255254), (46, 183117), (62, 135861), (66, 127627), (69, 122078), (93, 90574), (138, 61039), (179, 47058), (186, 45287), (253, 33294), (341, 24702), (358, 23529), (506, 16647), (537, 15686), (682, 12351), (713, 11814), (759, 11098), (1023, 8234), (1074, 7843), (1426, 5907), (1518, 5549), (1969, 4278), (2046, 4117), (2139, 3938)]