4517872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 9186912

約数和(自身を除く): 4669040

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 97, 142, 164, 194, 284, 328, 388, 568, 656, 776, 1136, 1552, 2911, 3977, 5822, 6887, 7954, 11644, 13774, 15908, 23288, 27548, 31816, 46576, 55096, 63632, 110192, 282367, 564734, 1129468, 2258936, 4517872]

約数ペア:

[(1, 4517872), (2, 2258936), (4, 1129468), (8, 564734), (16, 282367), (41, 110192), (71, 63632), (82, 55096), (97, 46576), (142, 31816), (164, 27548), (194, 23288), (284, 15908), (328, 13774), (388, 11644), (568, 7954), (656, 6887), (776, 5822), (1136, 3977), (1552, 2911)]