2381912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 4947600

約数和(自身を除く): 2565688

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 619, 962, 1238, 1924, 2476, 3848, 4952, 8047, 16094, 22903, 32188, 45806, 64376, 91612, 183224, 297739, 595478, 1190956, 2381912]

約数ペア:

[(1, 2381912), (2, 1190956), (4, 595478), (8, 297739), (13, 183224), (26, 91612), (37, 64376), (52, 45806), (74, 32188), (104, 22903), (148, 16094), (296, 8047), (481, 4952), (619, 3848), (962, 2476), (1238, 1924)]