9971922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87473}}^1$

素因数の和:87497

約数の個数: 16

約数和(自身を含む): 20993760

約数和(自身を除く): 11021838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 87473, 174946, 262419, 524838, 1661987, 3323974, 4985961, 9971922]

約数ペア:

[(1, 9971922), (2, 4985961), (3, 3323974), (6, 1661987), (19, 524838), (38, 262419), (57, 174946), (114, 87473)]