2993928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 5715192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 251, 284, 426, 497, 502, 568, 753, 852, 994, 1004, 1491, 1506, 1704, 1757, 1988, 2008, 2982, 3012, 3514, 3976, 5271, 5964, 6024, 7028, 10542, 11928, 14056, 17821, 21084, 35642, 42168, 53463, 71284, 106926, 124747, 142568, 213852, 249494, 374241, 427704, 498988, 748482, 997976, 1496964, 2993928]

約数ペア:

[(1, 2993928), (2, 1496964), (3, 997976), (4, 748482), (6, 498988), (7, 427704), (8, 374241), (12, 249494), (14, 213852), (21, 142568), (24, 124747), (28, 106926), (42, 71284), (56, 53463), (71, 42168), (84, 35642), (142, 21084), (168, 17821), (213, 14056), (251, 11928), (284, 10542), (426, 7028), (497, 6024), (502, 5964), (568, 5271), (753, 3976), (852, 3514), (994, 3012), (1004, 2982), (1491, 2008), (1506, 1988), (1704, 1757)]