404890054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8737}}^1$

素因数の和:8832

約数の個数: 32

約数和(自身を含む): 679466880

約数和(自身を除く): 274576826

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 493, 799, 986, 1363, 1598, 2726, 8737, 17474, 23171, 46342, 148529, 253373, 297058, 410639, 506746, 821278, 4307341, 6980863, 8614682, 11908531, 13961726, 23817062, 202445027, 404890054]

約数ペア:

[(1, 404890054), (2, 202445027), (17, 23817062), (29, 13961726), (34, 11908531), (47, 8614682), (58, 6980863), (94, 4307341), (493, 821278), (799, 506746), (986, 410639), (1363, 297058), (1598, 253373), (2726, 148529), (8737, 46342), (17474, 23171)]