7254496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 15095808

約数和(自身を除く): 7841312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 103, 124, 142, 206, 248, 284, 412, 496, 568, 824, 992, 1136, 1648, 2201, 2272, 3193, 3296, 4402, 6386, 7313, 8804, 12772, 14626, 17608, 25544, 29252, 35216, 51088, 58504, 70432, 102176, 117008, 226703, 234016, 453406, 906812, 1813624, 3627248, 7254496]

約数ペア:

[(1, 7254496), (2, 3627248), (4, 1813624), (8, 906812), (16, 453406), (31, 234016), (32, 226703), (62, 117008), (71, 102176), (103, 70432), (124, 58504), (142, 51088), (206, 35216), (248, 29252), (284, 25544), (412, 17608), (496, 14626), (568, 12772), (824, 8804), (992, 7313), (1136, 6386), (1648, 4402), (2201, 3296), (2272, 3193)]