506425444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1063919}}^1$

素因数の和:1063947

約数の個数: 24

約数和(自身を含む): 1072431360

約数和(自身を除く): 566005916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1063919, 2127838, 4255676, 7447433, 14894866, 18086623, 29789732, 36173246, 72346492, 126606361, 253212722, 506425444]

約数ペア:

[(1, 506425444), (2, 253212722), (4, 126606361), (7, 72346492), (14, 36173246), (17, 29789732), (28, 18086623), (34, 14894866), (68, 7447433), (119, 4255676), (238, 2127838), (476, 1063919)]