1391274

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2134

約数の個数: 24

約数和(自身を含む): 3097380

約数和(自身を除く): 1706106

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 2089, 4178, 6267, 12534, 18801, 37602, 77293, 154586, 231879, 463758, 695637, 1391274]

約数ペア:

[(1, 1391274), (2, 695637), (3, 463758), (6, 231879), (9, 154586), (18, 77293), (37, 37602), (74, 18801), (111, 12534), (222, 6267), (333, 4178), (666, 2089)]