4149756368

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{198439}}^1$

素因数の和:199754

約数の個数: 20

約数和(自身を含む): 8046345120

約数和(自身を除く): 3896588752

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 10456, 20912, 198439, 396878, 793756, 1587512, 3175024, 259359773, 518719546, 1037439092, 2074878184, 4149756368]

約数ペア:

[(1, 4149756368), (2, 2074878184), (4, 1037439092), (8, 518719546), (16, 259359773), (1307, 3175024), (2614, 1587512), (5228, 793756), (10456, 396878), (20912, 198439)]