396893504

素因数分解:

$2^6\times 7^1\times {\mathrm{885923}}^1$

素因数の和:885942

約数の個数: 28

約数和(自身を含む): 900098784

約数和(自身を除く): 503205280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 885923, 1771846, 3543692, 6201461, 7087384, 12402922, 14174768, 24805844, 28349536, 49611688, 56699072, 99223376, 198446752, 396893504]

約数ペア:

[(1, 396893504), (2, 198446752), (4, 99223376), (7, 56699072), (8, 49611688), (14, 28349536), (16, 24805844), (28, 14174768), (32, 12402922), (56, 7087384), (64, 6201461), (112, 3543692), (224, 1771846), (448, 885923)]