2238208

素因数分解:

$2^8\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1272

約数の個数: 36

約数和(自身を含む): 5110000

約数和(自身を除く): 2871792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1249, 1792, 2498, 4996, 8743, 9992, 17486, 19984, 34972, 39968, 69944, 79936, 139888, 159872, 279776, 319744, 559552, 1119104, 2238208]

約数ペア:

[(1, 2238208), (2, 1119104), (4, 559552), (7, 319744), (8, 279776), (14, 159872), (16, 139888), (28, 79936), (32, 69944), (56, 39968), (64, 34972), (112, 19984), (128, 17486), (224, 9992), (256, 8743), (448, 4996), (896, 2498), (1249, 1792)]