2849917

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 3427200

約数和(自身を除く): 577283

約数列:

[1, 7, 29, 101, 139, 203, 707, 973, 2929, 4031, 14039, 20503, 28217, 98273, 407131, 2849917]

約数ペア:

[(1, 2849917), (7, 407131), (29, 98273), (101, 28217), (139, 20503), (203, 14039), (707, 4031), (973, 2929)]