1028852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 1999200

約数和(自身を除く): 970348

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 349, 698, 737, 1396, 1474, 2948, 3839, 7678, 15356, 23383, 46766, 93532, 257213, 514426, 1028852]

約数ペア:

[(1, 1028852), (2, 514426), (4, 257213), (11, 93532), (22, 46766), (44, 23383), (67, 15356), (134, 7678), (268, 3839), (349, 2948), (698, 1474), (737, 1396)]