1797712

素因数分解:

$2^4\times 7^2\times {\mathrm{2293}}^1$

素因数の和:2315

約数の個数: 30

約数和(自身を含む): 4053498

約数和(自身を除く): 2255786

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2293, 4586, 9172, 16051, 18344, 32102, 36688, 64204, 112357, 128408, 224714, 256816, 449428, 898856, 1797712]

約数ペア:

[(1, 1797712), (2, 898856), (4, 449428), (7, 256816), (8, 224714), (14, 128408), (16, 112357), (28, 64204), (49, 36688), (56, 32102), (98, 18344), (112, 16051), (196, 9172), (392, 4586), (784, 2293)]