1328892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 3306912

約数和(自身を除く): 1978020

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 73, 74, 82, 111, 123, 146, 148, 164, 219, 222, 246, 292, 438, 444, 492, 876, 1517, 2701, 2993, 3034, 4551, 5402, 5986, 6068, 8103, 8979, 9102, 10804, 11972, 16206, 17958, 18204, 32412, 35916, 110741, 221482, 332223, 442964, 664446, 1328892]

約数ペア:

[(1, 1328892), (2, 664446), (3, 442964), (4, 332223), (6, 221482), (12, 110741), (37, 35916), (41, 32412), (73, 18204), (74, 17958), (82, 16206), (111, 11972), (123, 10804), (146, 9102), (148, 8979), (164, 8103), (219, 6068), (222, 5986), (246, 5402), (292, 4551), (438, 3034), (444, 2993), (492, 2701), (876, 1517)]