9139544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 17884800

約数和(自身を除く): 8745256

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 269, 274, 538, 548, 1076, 1096, 2152, 4247, 8339, 8494, 16678, 16988, 33356, 33976, 36853, 66712, 73706, 147412, 294824, 1142443, 2284886, 4569772, 9139544]

約数ペア:

[(1, 9139544), (2, 4569772), (4, 2284886), (8, 1142443), (31, 294824), (62, 147412), (124, 73706), (137, 66712), (248, 36853), (269, 33976), (274, 33356), (538, 16988), (548, 16678), (1076, 8494), (1096, 8339), (2152, 4247)]