858496396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{435343}}^1$

素因数の和:435393

約数の個数: 24

約数和(自身を含む): 1645600320

約数和(自身を除く): 787103924

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 435343, 870686, 1741372, 7400831, 12624947, 14801662, 25249894, 29603324, 50499788, 214624099, 429248198, 858496396]

約数ペア:

[(1, 858496396), (2, 429248198), (4, 214624099), (17, 50499788), (29, 29603324), (34, 25249894), (58, 14801662), (68, 12624947), (116, 7400831), (493, 1741372), (986, 870686), (1972, 435343)]