4670991

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 7593768

約数和(自身を除く): 2922777

約数列:

[1, 3, 9, 13, 37, 39, 83, 111, 117, 169, 249, 333, 481, 507, 747, 1079, 1443, 1521, 3071, 3237, 4329, 6253, 9213, 9711, 14027, 18759, 27639, 39923, 42081, 56277, 119769, 126243, 359307, 518999, 1556997, 4670991]

約数ペア:

[(1, 4670991), (3, 1556997), (9, 518999), (13, 359307), (37, 126243), (39, 119769), (83, 56277), (111, 42081), (117, 39923), (169, 27639), (249, 18759), (333, 14027), (481, 9711), (507, 9213), (747, 6253), (1079, 4329), (1443, 3237), (1521, 3071)]