3311488

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 6768720

約数和(自身を除く): 3457232

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 631, 656, 1262, 1312, 2524, 2624, 5048, 5248, 10096, 20192, 25871, 40384, 51742, 80768, 103484, 206968, 413936, 827872, 1655744, 3311488]

約数ペア:

[(1, 3311488), (2, 1655744), (4, 827872), (8, 413936), (16, 206968), (32, 103484), (41, 80768), (64, 51742), (82, 40384), (128, 25871), (164, 20192), (328, 10096), (631, 5248), (656, 5048), (1262, 2624), (1312, 2524)]