2071482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 5136384

約数和(自身を除く): 3064902

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 43, 62, 74, 86, 93, 111, 129, 186, 217, 222, 258, 259, 301, 434, 518, 602, 651, 777, 903, 1147, 1302, 1333, 1554, 1591, 1806, 2294, 2666, 3182, 3441, 3999, 4773, 6882, 7998, 8029, 9331, 9546, 11137, 16058, 18662, 22274, 24087, 27993, 33411, 48174, 49321, 55986, 66822, 98642, 147963, 295926, 345247, 690494, 1035741, 2071482]

約数ペア:

[(1, 2071482), (2, 1035741), (3, 690494), (6, 345247), (7, 295926), (14, 147963), (21, 98642), (31, 66822), (37, 55986), (42, 49321), (43, 48174), (62, 33411), (74, 27993), (86, 24087), (93, 22274), (111, 18662), (129, 16058), (186, 11137), (217, 9546), (222, 9331), (258, 8029), (259, 7998), (301, 6882), (434, 4773), (518, 3999), (602, 3441), (651, 3182), (777, 2666), (903, 2294), (1147, 1806), (1302, 1591), (1333, 1554)]