9897584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 20154960

約数和(自身を除く): 10257376

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 257, 332, 464, 514, 664, 1028, 1328, 2056, 2407, 4112, 4814, 7453, 9628, 14906, 19256, 21331, 29812, 38512, 42662, 59624, 85324, 119248, 170648, 341296, 618599, 1237198, 2474396, 4948792, 9897584]

約数ペア:

[(1, 9897584), (2, 4948792), (4, 2474396), (8, 1237198), (16, 618599), (29, 341296), (58, 170648), (83, 119248), (116, 85324), (166, 59624), (232, 42662), (257, 38512), (332, 29812), (464, 21331), (514, 19256), (664, 14906), (1028, 9628), (1328, 7453), (2056, 4814), (2407, 4112)]