38684779

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1217}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 46771200

約数和(自身を除く): 8086421

約数列:

[1, 7, 19, 133, 239, 1217, 1673, 4541, 8519, 23123, 31787, 161861, 290863, 2036041, 5526397, 38684779]

約数ペア:

[(1, 38684779), (7, 5526397), (19, 2036041), (133, 290863), (239, 161861), (1217, 31787), (1673, 23123), (4541, 8519)]