3145002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 7268352

約数和(自身を除く): 4123350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 727, 1442, 1454, 2163, 2181, 4326, 4362, 5089, 10178, 15267, 30534, 74881, 149762, 224643, 449286, 524167, 1048334, 1572501, 3145002]

約数ペア:

[(1, 3145002), (2, 1572501), (3, 1048334), (6, 524167), (7, 449286), (14, 224643), (21, 149762), (42, 74881), (103, 30534), (206, 15267), (309, 10178), (618, 5089), (721, 4362), (727, 4326), (1442, 2181), (1454, 2163)]