6981438

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2089}}^1$

素因数の和:2651

約数の個数: 16

約数和(自身を含む): 13994640

約数和(自身を除く): 7013202

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 2089, 3342, 4178, 6267, 12534, 1163573, 2327146, 3490719, 6981438]

約数ペア:

[(1, 6981438), (2, 3490719), (3, 2327146), (6, 1163573), (557, 12534), (1114, 6267), (1671, 4178), (2089, 3342)]