1238364

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 3210480

約数和(自身を除く): 1972116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 839, 1476, 1678, 2517, 3356, 5034, 7551, 10068, 15102, 30204, 34399, 68798, 103197, 137596, 206394, 309591, 412788, 619182, 1238364]

約数ペア:

[(1, 1238364), (2, 619182), (3, 412788), (4, 309591), (6, 206394), (9, 137596), (12, 103197), (18, 68798), (36, 34399), (41, 30204), (82, 15102), (123, 10068), (164, 7551), (246, 5034), (369, 3356), (492, 2517), (738, 1678), (839, 1476)]