2481888

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 6604416

約数和(自身を除く): 4122528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 251, 309, 412, 502, 618, 753, 824, 1004, 1236, 1506, 1648, 2008, 2472, 3012, 3296, 4016, 4944, 6024, 8032, 9888, 12048, 24096, 25853, 51706, 77559, 103412, 155118, 206824, 310236, 413648, 620472, 827296, 1240944, 2481888]

約数ペア:

[(1, 2481888), (2, 1240944), (3, 827296), (4, 620472), (6, 413648), (8, 310236), (12, 206824), (16, 155118), (24, 103412), (32, 77559), (48, 51706), (96, 25853), (103, 24096), (206, 12048), (251, 9888), (309, 8032), (412, 6024), (502, 4944), (618, 4016), (753, 3296), (824, 3012), (1004, 2472), (1236, 2008), (1506, 1648)]