8892744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 26019840

約数和(自身を除く): 17127096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1231, 1806, 2408, 2462, 3612, 3693, 4924, 7224, 7386, 8617, 9848, 14772, 17234, 25851, 29544, 34468, 51702, 52933, 68936, 103404, 105866, 158799, 206808, 211732, 317598, 370531, 423464, 635196, 741062, 1111593, 1270392, 1482124, 2223186, 2964248, 4446372, 8892744]

約数ペア:

[(1, 8892744), (2, 4446372), (3, 2964248), (4, 2223186), (6, 1482124), (7, 1270392), (8, 1111593), (12, 741062), (14, 635196), (21, 423464), (24, 370531), (28, 317598), (42, 211732), (43, 206808), (56, 158799), (84, 105866), (86, 103404), (129, 68936), (168, 52933), (172, 51702), (258, 34468), (301, 29544), (344, 25851), (516, 17234), (602, 14772), (903, 9848), (1032, 8617), (1204, 7386), (1231, 7224), (1806, 4924), (2408, 3693), (2462, 3612)]