4030866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31991}}^1$

素因数の和:32006

約数の個数: 24

約数和(自身を含む): 9981504

約数和(自身を除く): 5950638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31991, 63982, 95973, 191946, 223937, 287919, 447874, 575838, 671811, 1343622, 2015433, 4030866]

約数ペア:

[(1, 4030866), (2, 2015433), (3, 1343622), (6, 671811), (7, 575838), (9, 447874), (14, 287919), (18, 223937), (21, 191946), (42, 95973), (63, 63982), (126, 31991)]