8945412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 24097920

約数和(自身を除く): 15152508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 977, 1308, 1526, 1954, 2289, 2931, 3052, 3908, 4578, 5862, 6839, 9156, 11724, 13678, 20517, 27356, 41034, 82068, 106493, 212986, 319479, 425972, 638958, 745451, 1277916, 1490902, 2236353, 2981804, 4472706, 8945412]

約数ペア:

[(1, 8945412), (2, 4472706), (3, 2981804), (4, 2236353), (6, 1490902), (7, 1277916), (12, 745451), (14, 638958), (21, 425972), (28, 319479), (42, 212986), (84, 106493), (109, 82068), (218, 41034), (327, 27356), (436, 20517), (654, 13678), (763, 11724), (977, 9156), (1308, 6839), (1526, 5862), (1954, 4578), (2289, 3908), (2931, 3052)]