2111872

素因数分解:

$2^7\times 7^1\times {\mathrm{2357}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 4810320

約数和(自身を除く): 2698448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2357, 4714, 9428, 16499, 18856, 32998, 37712, 65996, 75424, 131992, 150848, 263984, 301696, 527968, 1055936, 2111872]

約数ペア:

[(1, 2111872), (2, 1055936), (4, 527968), (7, 301696), (8, 263984), (14, 150848), (16, 131992), (28, 75424), (32, 65996), (56, 37712), (64, 32998), (112, 18856), (128, 16499), (224, 9428), (448, 4714), (896, 2357)]