4989474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{5657}}^1$

素因数の和:5679

約数の個数: 36

約数和(自身を含む): 12577734

約数和(自身を除く): 7588260

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 5657, 11314, 16971, 33942, 39599, 50913, 79198, 101826, 118797, 237594, 277193, 356391, 554386, 712782, 831579, 1663158, 2494737, 4989474]

約数ペア:

[(1, 4989474), (2, 2494737), (3, 1663158), (6, 831579), (7, 712782), (9, 554386), (14, 356391), (18, 277193), (21, 237594), (42, 118797), (49, 101826), (63, 79198), (98, 50913), (126, 39599), (147, 33942), (294, 16971), (441, 11314), (882, 5657)]