2612294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 16

約数和(自身を含む): 4134240

約数和(自身を除く): 1521946

約数列:

[1, 2, 23, 46, 109, 218, 521, 1042, 2507, 5014, 11983, 23966, 56789, 113578, 1306147, 2612294]

約数ペア:

[(1, 2612294), (2, 1306147), (23, 113578), (46, 56789), (109, 23966), (218, 11983), (521, 5014), (1042, 2507)]