2768734626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{404431}}^1$

素因数の和:404606

約数の個数: 32

約数和(自身を含む): 6367377408

約数和(自身を除く): 3598642782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 404431, 808862, 1213293, 2426586, 2831017, 5662034, 8493051, 16986102, 65922253, 131844506, 197766759, 395533518, 461455771, 922911542, 1384367313, 2768734626]

約数ペア:

[(1, 2768734626), (2, 1384367313), (3, 922911542), (6, 461455771), (7, 395533518), (14, 197766759), (21, 131844506), (42, 65922253), (163, 16986102), (326, 8493051), (489, 5662034), (978, 2831017), (1141, 2426586), (2282, 1213293), (3423, 808862), (6846, 404431)]