2906492015

素因数分解:

$5^1\times 7^1\times {\mathrm{4261}}^1\times {\mathrm{19489}}^1$

素因数の和:23762

約数の個数: 16

約数和(自身を含む): 3987186240

約数和(自身を除く): 1080694225

約数列:

[1, 5, 7, 35, 4261, 19489, 21305, 29827, 97445, 136423, 149135, 682115, 83042629, 415213145, 581298403, 2906492015]

約数ペア:

[(1, 2906492015), (5, 581298403), (7, 415213145), (35, 83042629), (4261, 682115), (19489, 149135), (21305, 136423), (29827, 97445)]