2007403993

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{33149}}^1$

素因数の和:33408

約数の個数: 16

約数和(自身を含む): 2361340800

約数和(自身を除く): 353936807

約数列:

[1, 7, 41, 211, 287, 1477, 8651, 33149, 60557, 232043, 1359109, 6994439, 9513763, 48961073, 286771999, 2007403993]

約数ペア:

[(1, 2007403993), (7, 286771999), (41, 48961073), (211, 9513763), (287, 6994439), (1477, 1359109), (8651, 232043), (33149, 60557)]