11138484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 31856160

約数和(自身を除く): 20717676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 997, 1596, 1862, 1994, 2793, 2991, 3724, 3988, 5586, 5982, 6979, 11172, 11964, 13958, 18943, 20937, 27916, 37886, 41874, 48853, 56829, 75772, 83748, 97706, 113658, 132601, 146559, 195412, 227316, 265202, 293118, 397803, 530404, 586236, 795606, 928207, 1591212, 1856414, 2784621, 3712828, 5569242, 11138484]

約数ペア:

[(1, 11138484), (2, 5569242), (3, 3712828), (4, 2784621), (6, 1856414), (7, 1591212), (12, 928207), (14, 795606), (19, 586236), (21, 530404), (28, 397803), (38, 293118), (42, 265202), (49, 227316), (57, 195412), (76, 146559), (84, 132601), (98, 113658), (114, 97706), (133, 83748), (147, 75772), (196, 56829), (228, 48853), (266, 41874), (294, 37886), (399, 27916), (532, 20937), (588, 18943), (798, 13958), (931, 11964), (997, 11172), (1596, 6979), (1862, 5982), (1994, 5586), (2793, 3988), (2991, 3724)]