7639538110

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1\times {\mathrm{4021}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 13821265152

約数和(自身を除く): 6181727042

約数列:

[1, 2, 5, 10, 313, 607, 626, 1214, 1565, 3035, 3130, 4021, 6070, 8042, 20105, 40210, 189991, 379982, 949955, 1258573, 1899910, 2440747, 2517146, 4881494, 6292865, 12203735, 12585730, 24407470, 763953811, 1527907622, 3819769055, 7639538110]

約数ペア:

[(1, 7639538110), (2, 3819769055), (5, 1527907622), (10, 763953811), (313, 24407470), (607, 12585730), (626, 12203735), (1214, 6292865), (1565, 4881494), (3035, 2517146), (3130, 2440747), (4021, 1899910), (6070, 1258573), (8042, 949955), (20105, 379982), (40210, 189991)]