4887344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:3993

約数の個数: 40

約数和(自身を含む): 11808768

約数和(自身を除く): 6921424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 3967, 7934, 15868, 27769, 31736, 43637, 55538, 63472, 87274, 111076, 174548, 222152, 305459, 349096, 444304, 610918, 698192, 1221836, 2443672, 4887344]

約数ペア:

[(1, 4887344), (2, 2443672), (4, 1221836), (7, 698192), (8, 610918), (11, 444304), (14, 349096), (16, 305459), (22, 222152), (28, 174548), (44, 111076), (56, 87274), (77, 63472), (88, 55538), (112, 43637), (154, 31736), (176, 27769), (308, 15868), (616, 7934), (1232, 3967)]