642037.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 13253760

約数和(自身を除く): 7309914

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 3067, 6134, 9201, 18402, 52139, 58273, 104278, 116546, 156417, 174819, 312834, 349638, 990641, 1981282, 2971923, 5943846]

約数ペア:

[(1, 5943846), (2, 2971923), (3, 1981282), (6, 990641), (17, 349638), (19, 312834), (34, 174819), (38, 156417), (51, 116546), (57, 104278), (102, 58273), (114, 52139), (323, 18402), (646, 9201), (969, 6134), (1938, 3067)]