5228458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 8305920

約数和(自身を除く): 3077462

約数列:

[1, 2, 19, 38, 223, 446, 617, 1234, 4237, 8474, 11723, 23446, 137591, 275182, 2614229, 5228458]

約数ペア:

[(1, 5228458), (2, 2614229), (19, 275182), (38, 137591), (223, 23446), (446, 11723), (617, 8474), (1234, 4237)]