2549203426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4451}}^1\times {\mathrm{3719}}^1$

素因数の和:8190

約数の個数: 32

約数和(自身を含む): 4769694720

約数和(自身を除く): 2220491294

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3719, 4451, 7438, 8902, 26033, 31157, 40909, 48961, 52066, 62314, 81818, 97922, 286363, 342727, 572726, 685454, 16553269, 33106538, 115872883, 182085959, 231745766, 364171918, 1274601713, 2549203426]

約数ペア:

[(1, 2549203426), (2, 1274601713), (7, 364171918), (11, 231745766), (14, 182085959), (22, 115872883), (77, 33106538), (154, 16553269), (3719, 685454), (4451, 572726), (7438, 342727), (8902, 286363), (26033, 97922), (31157, 81818), (40909, 62314), (48961, 52066)]