7141272

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 17982000

約数和(自身を除く): 10840728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 1997, 3576, 3994, 5991, 7988, 11982, 15976, 23964, 47928, 297553, 595106, 892659, 1190212, 1785318, 2380424, 3570636, 7141272]

約数ペア:

[(1, 7141272), (2, 3570636), (3, 2380424), (4, 1785318), (6, 1190212), (8, 892659), (12, 595106), (24, 297553), (149, 47928), (298, 23964), (447, 15976), (596, 11982), (894, 7988), (1192, 5991), (1788, 3994), (1997, 3576)]