5084989

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 1930691

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 173, 221, 247, 323, 1211, 1547, 1729, 2249, 2261, 2941, 3287, 4199, 15743, 20587, 23009, 29393, 38233, 42731, 55879, 267631, 299117, 391153, 726427, 5084989]

約数ペア:

[(1, 5084989), (7, 726427), (13, 391153), (17, 299117), (19, 267631), (91, 55879), (119, 42731), (133, 38233), (173, 29393), (221, 23009), (247, 20587), (323, 15743), (1211, 4199), (1547, 3287), (1729, 2941), (2249, 2261)]