1293372

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1018

約数の個数: 36

約数和(自身を含む): 3361176

約数和(自身を除く): 2067804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 971, 1332, 1942, 2913, 3884, 5826, 8739, 11652, 17478, 34956, 35927, 71854, 107781, 143708, 215562, 323343, 431124, 646686, 1293372]

約数ペア:

[(1, 1293372), (2, 646686), (3, 431124), (4, 323343), (6, 215562), (9, 143708), (12, 107781), (18, 71854), (36, 35927), (37, 34956), (74, 17478), (111, 11652), (148, 8739), (222, 5826), (333, 3884), (444, 2913), (666, 1942), (971, 1332)]