734620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 1610784

約数和(自身を除く): 876164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1597, 3194, 6388, 7985, 15970, 31940, 36731, 73462, 146924, 183655, 367310, 734620]

約数ペア:

[(1, 734620), (2, 367310), (4, 183655), (5, 146924), (10, 73462), (20, 36731), (23, 31940), (46, 15970), (92, 7985), (115, 6388), (230, 3194), (460, 1597)]