2361856

素因数分解:

$2^9\times 7^1\times {\mathrm{659}}^1$

素因数の和:684

約数の個数: 40

約数和(自身を含む): 5401440

約数和(自身を除く): 3039584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 659, 896, 1318, 1792, 2636, 3584, 4613, 5272, 9226, 10544, 18452, 21088, 36904, 42176, 73808, 84352, 147616, 168704, 295232, 337408, 590464, 1180928, 2361856]

約数ペア:

[(1, 2361856), (2, 1180928), (4, 590464), (7, 337408), (8, 295232), (14, 168704), (16, 147616), (28, 84352), (32, 73808), (56, 42176), (64, 36904), (112, 21088), (128, 18452), (224, 10544), (256, 9226), (448, 5272), (512, 4613), (659, 3584), (896, 2636), (1318, 1792)]