3885091

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 4723200

約数和(自身を除く): 838109

約数列:

[1, 7, 23, 59, 161, 409, 413, 1357, 2863, 9407, 9499, 24131, 65849, 168917, 555013, 3885091]

約数ペア:

[(1, 3885091), (7, 555013), (23, 168917), (59, 65849), (161, 24131), (409, 9499), (413, 9407), (1357, 2863)]