3153536

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 6389280

約数和(自身を除く): 3235744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 347, 568, 694, 1136, 1388, 2272, 2776, 4544, 5552, 9088, 11104, 22208, 24637, 44416, 49274, 98548, 197096, 394192, 788384, 1576768, 3153536]

約数ペア:

[(1, 3153536), (2, 1576768), (4, 788384), (8, 394192), (16, 197096), (32, 98548), (64, 49274), (71, 44416), (128, 24637), (142, 22208), (284, 11104), (347, 9088), (568, 5552), (694, 4544), (1136, 2776), (1388, 2272)]