5397448

素因数分解:

$2^3\times 7^4\times {\mathrm{281}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 11848230

約数和(自身を除く): 6450782

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 281, 343, 392, 562, 686, 1124, 1372, 1967, 2248, 2401, 2744, 3934, 4802, 7868, 9604, 13769, 15736, 19208, 27538, 55076, 96383, 110152, 192766, 385532, 674681, 771064, 1349362, 2698724, 5397448]

約数ペア:

[(1, 5397448), (2, 2698724), (4, 1349362), (7, 771064), (8, 674681), (14, 385532), (28, 192766), (49, 110152), (56, 96383), (98, 55076), (196, 27538), (281, 19208), (343, 15736), (392, 13769), (562, 9604), (686, 7868), (1124, 4802), (1372, 3934), (1967, 2744), (2248, 2401)]