490226004

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{99397}}^1$

素因数の和:99544

約数の個数: 36

約数和(自身を含む): 1248240084

約数和(自身を除く): 758014080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 99397, 198794, 298191, 397588, 596382, 894573, 1192764, 1789146, 3578292, 13617389, 27234778, 40852167, 54469556, 81704334, 122556501, 163408668, 245113002, 490226004]

約数ペア:

[(1, 490226004), (2, 245113002), (3, 163408668), (4, 122556501), (6, 81704334), (9, 54469556), (12, 40852167), (18, 27234778), (36, 13617389), (137, 3578292), (274, 1789146), (411, 1192764), (548, 894573), (822, 596382), (1233, 397588), (1644, 298191), (2466, 198794), (4932, 99397)]