6679428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 17977344

約数和(自身を除く): 11297916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 607, 786, 917, 1214, 1572, 1821, 1834, 2428, 2751, 3642, 3668, 4249, 5502, 7284, 8498, 11004, 12747, 16996, 25494, 50988, 79517, 159034, 238551, 318068, 477102, 556619, 954204, 1113238, 1669857, 2226476, 3339714, 6679428]

約数ペア:

[(1, 6679428), (2, 3339714), (3, 2226476), (4, 1669857), (6, 1113238), (7, 954204), (12, 556619), (14, 477102), (21, 318068), (28, 238551), (42, 159034), (84, 79517), (131, 50988), (262, 25494), (393, 16996), (524, 12747), (607, 11004), (786, 8498), (917, 7284), (1214, 5502), (1572, 4249), (1821, 3668), (1834, 3642), (2428, 2751)]