4406661

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 7350720

約数和(自身を除く): 2944059

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 619, 791, 1017, 1857, 2373, 4333, 5571, 7119, 12999, 38997, 69947, 209841, 489629, 629523, 1468887, 4406661]

約数ペア:

[(1, 4406661), (3, 1468887), (7, 629523), (9, 489629), (21, 209841), (63, 69947), (113, 38997), (339, 12999), (619, 7119), (791, 5571), (1017, 4333), (1857, 2373)]