6639822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{52697}}^1$

素因数の和:52712

約数の個数: 24

約数和(自身を含む): 16441776

約数和(自身を除く): 9801954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 52697, 105394, 158091, 316182, 368879, 474273, 737758, 948546, 1106637, 2213274, 3319911, 6639822]

約数ペア:

[(1, 6639822), (2, 3319911), (3, 2213274), (6, 1106637), (7, 948546), (9, 737758), (14, 474273), (18, 368879), (21, 316182), (42, 158091), (63, 105394), (126, 52697)]