4004392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 8956800

約数和(自身を除く): 4952408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 3109, 6218, 12436, 21763, 24872, 43526, 71507, 87052, 143014, 174104, 286028, 500549, 572056, 1001098, 2002196, 4004392]

約数ペア:

[(1, 4004392), (2, 2002196), (4, 1001098), (7, 572056), (8, 500549), (14, 286028), (23, 174104), (28, 143014), (46, 87052), (56, 71507), (92, 43526), (161, 24872), (184, 21763), (322, 12436), (644, 6218), (1288, 3109)]