1858446

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:165

約数の個数: 36

約数和(自身を含む): 4265352

約数和(自身を除く): 2406906

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4489, 4623, 8978, 9246, 13467, 13869, 26934, 27738, 40401, 80802, 103247, 206494, 309741, 619482, 929223, 1858446]

約数ペア:

[(1, 1858446), (2, 929223), (3, 619482), (6, 309741), (9, 206494), (18, 103247), (23, 80802), (46, 40401), (67, 27738), (69, 26934), (134, 13869), (138, 13467), (201, 9246), (207, 8978), (402, 4623), (414, 4489), (603, 3082), (1206, 1541)]