4820894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 24

約数和(自身を含む): 8300880

約数和(自身を除く): 3479986

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 839, 1678, 2873, 5746, 10907, 14263, 21814, 28526, 141791, 185419, 283582, 370838, 2410447, 4820894]

約数ペア:

[(1, 4820894), (2, 2410447), (13, 370838), (17, 283582), (26, 185419), (34, 141791), (169, 28526), (221, 21814), (338, 14263), (442, 10907), (839, 5746), (1678, 2873)]