1489532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 2881200

約数和(自身を除く): 1391668

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 349, 388, 698, 1067, 1396, 2134, 3839, 4268, 7678, 15356, 33853, 67706, 135412, 372383, 744766, 1489532]

約数ペア:

[(1, 1489532), (2, 744766), (4, 372383), (11, 135412), (22, 67706), (44, 33853), (97, 15356), (194, 7678), (349, 4268), (388, 3839), (698, 2134), (1067, 1396)]