4328806461

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{221411}}^1$

素因数の和:221454

約数の個数: 32

約数和(自身を含む): 7085184000

約数和(自身を除く): 2756377539

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 19551, 221411, 664233, 1549877, 4206809, 4649631, 10849139, 12620427, 29447663, 32547417, 75943973, 88342989, 206133641, 227831919, 618400923, 1442935487, 4328806461]

約数ペア:

[(1, 4328806461), (3, 1442935487), (7, 618400923), (19, 227831919), (21, 206133641), (49, 88342989), (57, 75943973), (133, 32547417), (147, 29447663), (343, 12620427), (399, 10849139), (931, 4649631), (1029, 4206809), (2793, 1549877), (6517, 664233), (19551, 221411)]