2279924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 4250400

約数和(自身を除く): 1970476

約数列:

[1, 2, 4, 19, 38, 76, 131, 229, 262, 458, 524, 916, 2489, 4351, 4978, 8702, 9956, 17404, 29999, 59998, 119996, 569981, 1139962, 2279924]

約数ペア:

[(1, 2279924), (2, 1139962), (4, 569981), (19, 119996), (38, 59998), (76, 29999), (131, 17404), (229, 9956), (262, 8702), (458, 4978), (524, 4351), (916, 2489)]