868291274

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1\times {\mathrm{2333}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 1309093920

約数和(自身を除く): 440802646

約数列:

[1, 2, 379, 491, 758, 982, 2333, 4666, 186089, 372178, 884207, 1145503, 1768414, 2291006, 434145637, 868291274]

約数ペア:

[(1, 868291274), (2, 434145637), (379, 2291006), (491, 1768414), (758, 1145503), (982, 884207), (2333, 372178), (4666, 186089)]