2488494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 5446656

約数和(自身を除く): 2958162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 787, 1054, 1574, 1581, 2361, 3162, 4722, 13379, 24397, 26758, 40137, 48794, 73191, 80274, 146382, 414749, 829498, 1244247, 2488494]

約数ペア:

[(1, 2488494), (2, 1244247), (3, 829498), (6, 414749), (17, 146382), (31, 80274), (34, 73191), (51, 48794), (62, 40137), (93, 26758), (102, 24397), (186, 13379), (527, 4722), (787, 3162), (1054, 2361), (1574, 1581)]