1388282

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1933

約数の個数: 16

約数和(自身を含む): 2426112

約数和(自身を除く): 1037830

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1871, 3742, 13097, 26194, 99163, 198326, 694141, 1388282]

約数ペア:

[(1, 1388282), (2, 694141), (7, 198326), (14, 99163), (53, 26194), (106, 13097), (371, 3742), (742, 1871)]