109409874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2604997}}^1$

素因数の和:2605009

約数の個数: 16

約数和(自身を含む): 250079808

約数和(自身を除く): 140669934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2604997, 5209994, 7814991, 15629982, 18234979, 36469958, 54704937, 109409874]

約数ペア:

[(1, 109409874), (2, 54704937), (3, 36469958), (6, 18234979), (7, 15629982), (14, 7814991), (21, 5209994), (42, 2604997)]