1427097994

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{292079}}^1$

素因数の和:292437

約数の個数: 16

約数和(自身を含む): 2453472000

約数和(自身を除く): 1026374006

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 292079, 584158, 2044553, 4089106, 101935571, 203871142, 713548997, 1427097994]

約数ペア:

[(1, 1427097994), (2, 713548997), (7, 203871142), (14, 101935571), (349, 4089106), (698, 2044553), (2443, 584158), (4886, 292079)]