3930454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9403}}^1$

素因数の和:9435

約数の個数: 16

約数和(自身を含む): 6770880

約数和(自身を除く): 2840426

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9403, 18806, 103433, 178657, 206866, 357314, 1965227, 3930454]

約数ペア:

[(1, 3930454), (2, 1965227), (11, 357314), (19, 206866), (22, 178657), (38, 103433), (209, 18806), (418, 9403)]