291248006

素因数分解:

$2^1\times 7^1\times {\mathrm{4243}}^1\times {\mathrm{4903}}^1$

素因数の和:9155

約数の個数: 16

約数和(自身を含む): 499501824

約数和(自身を除く): 208253818

約数列:

[1, 2, 7, 14, 4243, 4903, 8486, 9806, 29701, 34321, 59402, 68642, 20803429, 41606858, 145624003, 291248006]

約数ペア:

[(1, 291248006), (2, 145624003), (7, 41606858), (14, 20803429), (4243, 68642), (4903, 59402), (8486, 34321), (9806, 29701)]