4936456

素因数分解:

$2^3\times 7^4\times {\mathrm{257}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 10839870

約数和(自身を除く): 5903414

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 343, 392, 514, 686, 1028, 1372, 1799, 2056, 2401, 2744, 3598, 4802, 7196, 9604, 12593, 14392, 19208, 25186, 50372, 88151, 100744, 176302, 352604, 617057, 705208, 1234114, 2468228, 4936456]

約数ペア:

[(1, 4936456), (2, 2468228), (4, 1234114), (7, 705208), (8, 617057), (14, 352604), (28, 176302), (49, 100744), (56, 88151), (98, 50372), (196, 25186), (257, 19208), (343, 14392), (392, 12593), (514, 9604), (686, 7196), (1028, 4802), (1372, 3598), (1799, 2744), (2056, 2401)]