3878768

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1784

約数の個数: 20

約数和(自身を含む): 7570200

約数和(自身を除く): 3691432

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 1627, 2384, 3254, 6508, 13016, 26032, 242423, 484846, 969692, 1939384, 3878768]

約数ペア:

[(1, 3878768), (2, 1939384), (4, 969692), (8, 484846), (16, 242423), (149, 26032), (298, 13016), (596, 6508), (1192, 3254), (1627, 2384)]