4072096

素因数分解:

$2^5\times 7^4\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 60

約数和(自身を含む): 9529002

約数和(自身を除く): 5456906

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 343, 371, 392, 424, 686, 742, 784, 848, 1372, 1484, 1568, 1696, 2401, 2597, 2744, 2968, 4802, 5194, 5488, 5936, 9604, 10388, 10976, 11872, 18179, 19208, 20776, 36358, 38416, 41552, 72716, 76832, 83104, 127253, 145432, 254506, 290864, 509012, 581728, 1018024, 2036048, 4072096]

約数ペア:

[(1, 4072096), (2, 2036048), (4, 1018024), (7, 581728), (8, 509012), (14, 290864), (16, 254506), (28, 145432), (32, 127253), (49, 83104), (53, 76832), (56, 72716), (98, 41552), (106, 38416), (112, 36358), (196, 20776), (212, 19208), (224, 18179), (343, 11872), (371, 10976), (392, 10388), (424, 9604), (686, 5936), (742, 5488), (784, 5194), (848, 4802), (1372, 2968), (1484, 2744), (1568, 2597), (1696, 2401)]