487392948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1934099}}^1$

素因数の和:1934116

約数の個数: 36

約数和(自身を含む): 1408024800

約数和(自身を除く): 920631852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1934099, 3868198, 5802297, 7736396, 11604594, 13538693, 17406891, 23209188, 27077386, 34813782, 40616079, 54154772, 69627564, 81232158, 121848237, 162464316, 243696474, 487392948]

約数ペア:

[(1, 487392948), (2, 243696474), (3, 162464316), (4, 121848237), (6, 81232158), (7, 69627564), (9, 54154772), (12, 40616079), (14, 34813782), (18, 27077386), (21, 23209188), (28, 17406891), (36, 13538693), (42, 11604594), (63, 7736396), (84, 5802297), (126, 3868198), (252, 1934099)]