1925156674

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{1277}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 3323617920

約数和(自身を除く): 1398461246

約数列:

[1, 2, 7, 14, 257, 419, 514, 838, 1277, 1799, 2554, 2933, 3598, 5866, 8939, 17878, 107683, 215366, 328189, 535063, 656378, 753781, 1070126, 1507562, 2297323, 3745441, 4594646, 7490882, 137511191, 275022382, 962578337, 1925156674]

約数ペア:

[(1, 1925156674), (2, 962578337), (7, 275022382), (14, 137511191), (257, 7490882), (419, 4594646), (514, 3745441), (838, 2297323), (1277, 1507562), (1799, 1070126), (2554, 753781), (2933, 656378), (3598, 535063), (5866, 328189), (8939, 215366), (17878, 107683)]