172407396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5881}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 461148800

約数和(自身を除く): 288741404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4886, 5881, 7329, 9772, 11762, 14658, 17643, 23524, 29316, 35286, 41167, 70572, 82334, 123501, 164668, 247002, 494004, 2052469, 4104938, 6157407, 8209876, 12314814, 14367283, 24629628, 28734566, 43101849, 57469132, 86203698, 172407396]

約数ペア:

[(1, 172407396), (2, 86203698), (3, 57469132), (4, 43101849), (6, 28734566), (7, 24629628), (12, 14367283), (14, 12314814), (21, 8209876), (28, 6157407), (42, 4104938), (84, 2052469), (349, 494004), (698, 247002), (1047, 164668), (1396, 123501), (2094, 82334), (2443, 70572), (4188, 41167), (4886, 35286), (5881, 29316), (7329, 23524), (9772, 17643), (11762, 14658)]