9641788

素因数分解:

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

素因数の和:886

約数の個数: 36

約数和(自身を含む): 19368720

約数和(自身を除く): 9726932

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 839, 884, 1678, 2873, 3356, 5746, 10907, 11492, 14263, 21814, 28526, 43628, 57052, 141791, 185419, 283582, 370838, 567164, 741676, 2410447, 4820894, 9641788]

約数ペア:

[(1, 9641788), (2, 4820894), (4, 2410447), (13, 741676), (17, 567164), (26, 370838), (34, 283582), (52, 185419), (68, 141791), (169, 57052), (221, 43628), (338, 28526), (442, 21814), (676, 14263), (839, 11492), (884, 10907), (1678, 5746), (2873, 3356)]