1812852

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1408

約数の個数: 36

約数和(自身を含む): 4709796

約数和(自身を除く): 2896944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1361, 2722, 4083, 5444, 8166, 12249, 16332, 24498, 48996, 50357, 100714, 151071, 201428, 302142, 453213, 604284, 906426, 1812852]

約数ペア:

[(1, 1812852), (2, 906426), (3, 604284), (4, 453213), (6, 302142), (9, 201428), (12, 151071), (18, 100714), (36, 50357), (37, 48996), (74, 24498), (111, 16332), (148, 12249), (222, 8166), (333, 5444), (444, 4083), (666, 2722), (1332, 1361)]