1119104

素因数分解:

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

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 2550000

約数和(自身を除く): 1430896

約数列:

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

約数ペア:

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