6969940

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{619}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 14686560

約数和(自身を除く): 7716620

約数列:

[1, 2, 4, 5, 10, 20, 563, 619, 1126, 1238, 2252, 2476, 2815, 3095, 5630, 6190, 11260, 12380, 348497, 696994, 1393988, 1742485, 3484970, 6969940]

約数ペア:

[(1, 6969940), (2, 3484970), (4, 1742485), (5, 1393988), (10, 696994), (20, 348497), (563, 12380), (619, 11260), (1126, 6190), (1238, 5630), (2252, 3095), (2476, 2815)]