2912932267

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 3656019456

約数和(自身を除く): 743087189

約数列:

[1, 7, 23, 31, 67, 161, 217, 281, 469, 713, 961, 1541, 1967, 2077, 4991, 6463, 6727, 8711, 10787, 14539, 18827, 22103, 45241, 47771, 60977, 64387, 131789, 154721, 200353, 270041, 334397, 433021, 450709, 583637, 1402471, 1480901, 1890287, 3031147, 4085459, 6210943, 10366307, 13423651, 18092747, 43476601, 93965557, 126649229, 416133181, 2912932267]

約数ペア:

[(1, 2912932267), (7, 416133181), (23, 126649229), (31, 93965557), (67, 43476601), (161, 18092747), (217, 13423651), (281, 10366307), (469, 6210943), (713, 4085459), (961, 3031147), (1541, 1890287), (1967, 1480901), (2077, 1402471), (4991, 583637), (6463, 450709), (6727, 433021), (8711, 334397), (10787, 270041), (14539, 200353), (18827, 154721), (22103, 131789), (45241, 64387), (47771, 60977)]