2691528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 7916160

約数和(自身を除く): 5224632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 433, 444, 518, 777, 866, 888, 1036, 1299, 1554, 1732, 2072, 2598, 3031, 3108, 3464, 5196, 6062, 6216, 9093, 10392, 12124, 16021, 18186, 24248, 32042, 36372, 48063, 64084, 72744, 96126, 112147, 128168, 192252, 224294, 336441, 384504, 448588, 672882, 897176, 1345764, 2691528]

約数ペア:

[(1, 2691528), (2, 1345764), (3, 897176), (4, 672882), (6, 448588), (7, 384504), (8, 336441), (12, 224294), (14, 192252), (21, 128168), (24, 112147), (28, 96126), (37, 72744), (42, 64084), (56, 48063), (74, 36372), (84, 32042), (111, 24248), (148, 18186), (168, 16021), (222, 12124), (259, 10392), (296, 9093), (433, 6216), (444, 6062), (518, 5196), (777, 3464), (866, 3108), (888, 3031), (1036, 2598), (1299, 2072), (1554, 1732)]