490061414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32983}}^1$

素因数の和:33044

約数の個数: 32

約数和(自身を含む): 854945280

約数和(自身を除く): 364883866

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 7429, 14858, 32983, 65966, 560711, 626677, 758609, 1121422, 1253354, 1517218, 10653509, 12896353, 14413571, 21307018, 25792706, 28827142, 245030707, 490061414]

約数ペア:

[(1, 490061414), (2, 245030707), (17, 28827142), (19, 25792706), (23, 21307018), (34, 14413571), (38, 12896353), (46, 10653509), (323, 1517218), (391, 1253354), (437, 1121422), (646, 758609), (782, 626677), (874, 560711), (7429, 65966), (14858, 32983)]