2533652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 4898880

約数和(自身を除く): 2365228

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 647, 979, 1294, 1958, 2588, 3916, 7117, 14234, 28468, 57583, 115166, 230332, 633413, 1266826, 2533652]

約数ペア:

[(1, 2533652), (2, 1266826), (4, 633413), (11, 230332), (22, 115166), (44, 57583), (89, 28468), (178, 14234), (356, 7117), (647, 3916), (979, 2588), (1294, 1958)]