166571412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1982993}}^1$

素因数の和:1983007

約数の個数: 24

約数和(自身を含む): 444190656

約数和(自身を除く): 277619244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1982993, 3965986, 5948979, 7931972, 11897958, 13880951, 23795916, 27761902, 41642853, 55523804, 83285706, 166571412]

約数ペア:

[(1, 166571412), (2, 83285706), (3, 55523804), (4, 41642853), (6, 27761902), (7, 23795916), (12, 13880951), (14, 11897958), (21, 7931972), (28, 5948979), (42, 3965986), (84, 1982993)]