398996922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3499973}}^1$

素因数の和:3499997

約数の個数: 16

約数和(自身を含む): 839993760

約数和(自身を除く): 440996838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3499973, 6999946, 10499919, 20999838, 66499487, 132998974, 199498461, 398996922]

約数ペア:

[(1, 398996922), (2, 199498461), (3, 132998974), (6, 66499487), (19, 20999838), (38, 10499919), (57, 6999946), (114, 3499973)]