9421964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 17143728

約数和(自身を除く): 7721764

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 787, 1574, 2993, 3148, 5986, 11972, 32267, 57451, 64534, 114902, 129068, 229804, 2355491, 4710982, 9421964]

約数ペア:

[(1, 9421964), (2, 4710982), (4, 2355491), (41, 229804), (73, 129068), (82, 114902), (146, 64534), (164, 57451), (292, 32267), (787, 11972), (1574, 5986), (2993, 3148)]