291291294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{407971}}^1$

素因数の和:408000

約数の個数: 32

約数和(自身を含む): 704975616

約数和(自身を除く): 413684322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 407971, 815942, 1223913, 2447826, 2855797, 5711594, 6935507, 8567391, 13871014, 17134782, 20806521, 41613042, 48548549, 97097098, 145645647, 291291294]

約数ペア:

[(1, 291291294), (2, 145645647), (3, 97097098), (6, 48548549), (7, 41613042), (14, 20806521), (17, 17134782), (21, 13871014), (34, 8567391), (42, 6935507), (51, 5711594), (102, 2855797), (119, 2447826), (238, 1223913), (357, 815942), (714, 407971)]