3421648

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2794

約数の個数: 20

約数和(自身を含む): 6715840

約数和(自身を除く): 3294192

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2707, 5414, 10828, 21656, 43312, 213853, 427706, 855412, 1710824, 3421648]

約数ペア:

[(1, 3421648), (2, 1710824), (4, 855412), (8, 427706), (16, 213853), (79, 43312), (158, 21656), (316, 10828), (632, 5414), (1264, 2707)]