2938128

素因数分解:

$2^4\times 3^1\times {\mathrm{61211}}^1$

素因数の和:61222

約数の個数: 20

約数和(自身を含む): 7590288

約数和(自身を除く): 4652160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61211, 122422, 183633, 244844, 367266, 489688, 734532, 979376, 1469064, 2938128]

約数ペア:

[(1, 2938128), (2, 1469064), (3, 979376), (4, 734532), (6, 489688), (8, 367266), (12, 244844), (16, 183633), (24, 122422), (48, 61211)]