9776872

素因数分解:

$2^3\times 7^4\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 21427650

約数和(自身を除く): 11650778

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 509, 686, 1018, 1372, 2036, 2401, 2744, 3563, 4072, 4802, 7126, 9604, 14252, 19208, 24941, 28504, 49882, 99764, 174587, 199528, 349174, 698348, 1222109, 1396696, 2444218, 4888436, 9776872]

約数ペア:

[(1, 9776872), (2, 4888436), (4, 2444218), (7, 1396696), (8, 1222109), (14, 698348), (28, 349174), (49, 199528), (56, 174587), (98, 99764), (196, 49882), (343, 28504), (392, 24941), (509, 19208), (686, 14252), (1018, 9604), (1372, 7126), (2036, 4802), (2401, 4072), (2744, 3563)]