3398238.00000000

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 28670544

約数和(自身を除く): 12882052

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 997, 1994, 3959, 3988, 7918, 15836, 36889, 73778, 106679, 147556, 213358, 426716, 3947123, 7894246, 15788492]

約数ペア:

[(1, 15788492), (2, 7894246), (4, 3947123), (37, 426716), (74, 213358), (107, 147556), (148, 106679), (214, 73778), (428, 36889), (997, 15836), (1994, 7918), (3959, 3988)]