5402964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 14547456

約数和(自身を除く): 9144492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 491, 524, 786, 917, 982, 1473, 1572, 1834, 1964, 2751, 2946, 3437, 3668, 5502, 5892, 6874, 10311, 11004, 13748, 20622, 41244, 64321, 128642, 192963, 257284, 385926, 450247, 771852, 900494, 1350741, 1800988, 2701482, 5402964]

約数ペア:

[(1, 5402964), (2, 2701482), (3, 1800988), (4, 1350741), (6, 900494), (7, 771852), (12, 450247), (14, 385926), (21, 257284), (28, 192963), (42, 128642), (84, 64321), (131, 41244), (262, 20622), (393, 13748), (491, 11004), (524, 10311), (786, 6874), (917, 5892), (982, 5502), (1473, 3668), (1572, 3437), (1834, 2946), (1964, 2751)]