9803742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 22471680

約数和(自身を除く): 12667938

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 43, 74, 78, 79, 86, 111, 129, 158, 222, 237, 258, 474, 481, 559, 962, 1027, 1118, 1443, 1591, 1677, 2054, 2886, 2923, 3081, 3182, 3354, 3397, 4773, 5846, 6162, 6794, 8769, 9546, 10191, 17538, 20382, 20683, 37999, 41366, 44161, 62049, 75998, 88322, 113997, 124098, 125689, 132483, 227994, 251378, 264966, 377067, 754134, 1633957, 3267914, 4901871, 9803742]

約数ペア:

[(1, 9803742), (2, 4901871), (3, 3267914), (6, 1633957), (13, 754134), (26, 377067), (37, 264966), (39, 251378), (43, 227994), (74, 132483), (78, 125689), (79, 124098), (86, 113997), (111, 88322), (129, 75998), (158, 62049), (222, 44161), (237, 41366), (258, 37999), (474, 20683), (481, 20382), (559, 17538), (962, 10191), (1027, 9546), (1118, 8769), (1443, 6794), (1591, 6162), (1677, 5846), (2054, 4773), (2886, 3397), (2923, 3354), (3081, 3182)]