3901678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 6482304

約数和(自身を除く): 2580626

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 2647, 5294, 29117, 58234, 177349, 354698, 1950839, 3901678]

約数ペア:

[(1, 3901678), (2, 1950839), (11, 354698), (22, 177349), (67, 58234), (134, 29117), (737, 5294), (1474, 2647)]