2438256

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 6388480

約数和(自身を除く): 3950224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 643, 948, 1264, 1286, 1896, 1929, 2572, 3792, 3858, 5144, 7716, 10288, 15432, 30864, 50797, 101594, 152391, 203188, 304782, 406376, 609564, 812752, 1219128, 2438256]

約数ペア:

[(1, 2438256), (2, 1219128), (3, 812752), (4, 609564), (6, 406376), (8, 304782), (12, 203188), (16, 152391), (24, 101594), (48, 50797), (79, 30864), (158, 15432), (237, 10288), (316, 7716), (474, 5144), (632, 3858), (643, 3792), (948, 2572), (1264, 1929), (1286, 1896)]