6440506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7413

約数の個数: 16

約数和(自身を含む): 10612800

約数和(自身を除く): 4172294

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 7369, 14738, 140011, 169487, 280022, 338974, 3220253, 6440506]

約数ペア:

[(1, 6440506), (2, 3220253), (19, 338974), (23, 280022), (38, 169487), (46, 140011), (437, 14738), (874, 7369)]