4108237

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 1421363

約数列:

[1, 7, 17, 19, 23, 79, 119, 133, 161, 323, 391, 437, 553, 1343, 1501, 1817, 2261, 2737, 3059, 7429, 9401, 10507, 12719, 25517, 30889, 34523, 52003, 178619, 216223, 241661, 586891, 4108237]

約数ペア:

[(1, 4108237), (7, 586891), (17, 241661), (19, 216223), (23, 178619), (79, 52003), (119, 34523), (133, 30889), (161, 25517), (323, 12719), (391, 10507), (437, 9401), (553, 7429), (1343, 3059), (1501, 2737), (1817, 2261)]