3881968

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1072

約数の個数: 20

約数和(自身を含む): 7554328

約数和(自身を除く): 3672360

約数列:

[1, 2, 4, 8, 16, 331, 662, 733, 1324, 1466, 2648, 2932, 5296, 5864, 11728, 242623, 485246, 970492, 1940984, 3881968]

約数ペア:

[(1, 3881968), (2, 1940984), (4, 970492), (8, 485246), (16, 242623), (331, 11728), (662, 5864), (733, 5296), (1324, 2932), (1466, 2648)]