2851744

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 6652800

約数和(自身を除く): 3801056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 439, 464, 812, 878, 928, 1624, 1756, 3073, 3248, 3512, 6146, 6496, 7024, 12292, 12731, 14048, 24584, 25462, 49168, 50924, 89117, 98336, 101848, 178234, 203696, 356468, 407392, 712936, 1425872, 2851744]

約数ペア:

[(1, 2851744), (2, 1425872), (4, 712936), (7, 407392), (8, 356468), (14, 203696), (16, 178234), (28, 101848), (29, 98336), (32, 89117), (56, 50924), (58, 49168), (112, 25462), (116, 24584), (203, 14048), (224, 12731), (232, 12292), (406, 7024), (439, 6496), (464, 6146), (812, 3512), (878, 3248), (928, 3073), (1624, 1756)]