2147994

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2594

約数の個数: 24

約数和(自身を含む): 4754880

約数和(自身を除く): 2606886

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2539, 5078, 7617, 15234, 22851, 45702, 119333, 238666, 357999, 715998, 1073997, 2147994]

約数ペア:

[(1, 2147994), (2, 1073997), (3, 715998), (6, 357999), (9, 238666), (18, 119333), (47, 45702), (94, 22851), (141, 15234), (282, 7617), (423, 5078), (846, 2539)]