2100168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{463}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 6737280

約数和(自身を除く): 4637112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 463, 504, 567, 648, 756, 926, 1134, 1389, 1512, 1852, 2268, 2778, 3241, 3704, 4167, 4536, 5556, 6482, 8334, 9723, 11112, 12501, 12964, 16668, 19446, 25002, 25928, 29169, 33336, 37503, 38892, 50004, 58338, 75006, 77784, 87507, 100008, 116676, 150012, 175014, 233352, 262521, 300024, 350028, 525042, 700056, 1050084, 2100168]

約数ペア:

[(1, 2100168), (2, 1050084), (3, 700056), (4, 525042), (6, 350028), (7, 300024), (8, 262521), (9, 233352), (12, 175014), (14, 150012), (18, 116676), (21, 100008), (24, 87507), (27, 77784), (28, 75006), (36, 58338), (42, 50004), (54, 38892), (56, 37503), (63, 33336), (72, 29169), (81, 25928), (84, 25002), (108, 19446), (126, 16668), (162, 12964), (168, 12501), (189, 11112), (216, 9723), (252, 8334), (324, 6482), (378, 5556), (463, 4536), (504, 4167), (567, 3704), (648, 3241), (756, 2778), (926, 2268), (1134, 1852), (1389, 1512)]