4372706

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 7530084

約数和(自身を除く): 3157378

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 761, 1522, 2873, 5746, 9893, 12937, 19786, 25874, 128609, 168181, 257218, 336362, 2186353, 4372706]

約数ペア:

[(1, 4372706), (2, 2186353), (13, 336362), (17, 257218), (26, 168181), (34, 128609), (169, 25874), (221, 19786), (338, 12937), (442, 9893), (761, 5746), (1522, 2873)]