10478748

素因数分解:

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

素因数の和:343

約数の個数: 72

約数和(自身を含む): 28957824

約数和(自身を除く): 18479076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 251, 284, 294, 426, 497, 502, 588, 753, 852, 994, 1004, 1491, 1506, 1757, 1988, 2982, 3012, 3479, 3514, 5271, 5964, 6958, 7028, 10437, 10542, 12299, 13916, 17821, 20874, 21084, 24598, 35642, 36897, 41748, 49196, 53463, 71284, 73794, 106926, 124747, 147588, 213852, 249494, 374241, 498988, 748482, 873229, 1496964, 1746458, 2619687, 3492916, 5239374, 10478748]

約数ペア:

[(1, 10478748), (2, 5239374), (3, 3492916), (4, 2619687), (6, 1746458), (7, 1496964), (12, 873229), (14, 748482), (21, 498988), (28, 374241), (42, 249494), (49, 213852), (71, 147588), (84, 124747), (98, 106926), (142, 73794), (147, 71284), (196, 53463), (213, 49196), (251, 41748), (284, 36897), (294, 35642), (426, 24598), (497, 21084), (502, 20874), (588, 17821), (753, 13916), (852, 12299), (994, 10542), (1004, 10437), (1491, 7028), (1506, 6958), (1757, 5964), (1988, 5271), (2982, 3514), (3012, 3479)]