2968864

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 36

約数和(自身を含む): 6192774

約数和(自身を除く): 3223910

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 257, 304, 361, 514, 608, 722, 1028, 1444, 2056, 2888, 4112, 4883, 5776, 8224, 9766, 11552, 19532, 39064, 78128, 92777, 156256, 185554, 371108, 742216, 1484432, 2968864]

約数ペア:

[(1, 2968864), (2, 1484432), (4, 742216), (8, 371108), (16, 185554), (19, 156256), (32, 92777), (38, 78128), (76, 39064), (152, 19532), (257, 11552), (304, 9766), (361, 8224), (514, 5776), (608, 4883), (722, 4112), (1028, 2888), (1444, 2056)]