9179812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 17636080

約数和(自身を除く): 8456268

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 172, 212, 817, 1007, 1634, 2014, 2279, 2809, 3268, 4028, 4558, 5618, 9116, 11236, 43301, 53371, 86602, 106742, 120787, 173204, 213484, 241574, 483148, 2294953, 4589906, 9179812]

約数ペア:

[(1, 9179812), (2, 4589906), (4, 2294953), (19, 483148), (38, 241574), (43, 213484), (53, 173204), (76, 120787), (86, 106742), (106, 86602), (172, 53371), (212, 43301), (817, 11236), (1007, 9116), (1634, 5618), (2014, 4558), (2279, 4028), (2809, 3268)]