3421904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6899}}^1$

素因数の和:6938

約数の個数: 20

約数和(自身を含む): 6844800

約数和(自身を除く): 3422896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6899, 13798, 27596, 55192, 110384, 213869, 427738, 855476, 1710952, 3421904]

約数ペア:

[(1, 3421904), (2, 1710952), (4, 855476), (8, 427738), (16, 213869), (31, 110384), (62, 55192), (124, 27596), (248, 13798), (496, 6899)]