426852284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{13789}}^1$

素因数の和:13973

約数の個数: 24

約数和(自身を含む): 764517600

約数和(自身を除く): 337665316

約数列:

[1, 2, 4, 71, 109, 142, 218, 284, 436, 7739, 13789, 15478, 27578, 30956, 55156, 979019, 1503001, 1958038, 3006002, 3916076, 6012004, 106713071, 213426142, 426852284]

約数ペア:

[(1, 426852284), (2, 213426142), (4, 106713071), (71, 6012004), (109, 3916076), (142, 3006002), (218, 1958038), (284, 1503001), (436, 979019), (7739, 55156), (13789, 30956), (15478, 27578)]