4148456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 8474760

約数和(自身を除く): 4326304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 353, 452, 706, 904, 1412, 1469, 2824, 2938, 4589, 5876, 9178, 11752, 18356, 36712, 39889, 79778, 159556, 319112, 518557, 1037114, 2074228, 4148456]

約数ペア:

[(1, 4148456), (2, 2074228), (4, 1037114), (8, 518557), (13, 319112), (26, 159556), (52, 79778), (104, 39889), (113, 36712), (226, 18356), (353, 11752), (452, 9178), (706, 5876), (904, 4589), (1412, 2938), (1469, 2824)]