838473364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2952371}}^1$

素因数の和:2952446

約数の個数: 12

約数和(自身を含む): 1487995488

約数和(自身を除く): 649522124

約数列:

[1, 2, 4, 71, 142, 284, 2952371, 5904742, 11809484, 209618341, 419236682, 838473364]

約数ペア:

[(1, 838473364), (2, 419236682), (4, 209618341), (71, 11809484), (142, 5904742), (284, 2952371)]