1384292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 2982336

約数和(自身を除く): 1598044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3803, 7606, 15212, 26621, 49439, 53242, 98878, 106484, 197756, 346073, 692146, 1384292]

約数ペア:

[(1, 1384292), (2, 692146), (4, 346073), (7, 197756), (13, 106484), (14, 98878), (26, 53242), (28, 49439), (52, 26621), (91, 15212), (182, 7606), (364, 3803)]