210003402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5000081}}^1$

素因数の和:5000093

約数の個数: 16

約数和(自身を含む): 480007872

約数和(自身を除く): 270004470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5000081, 10000162, 15000243, 30000486, 35000567, 70001134, 105001701, 210003402]

約数ペア:

[(1, 210003402), (2, 105001701), (3, 70001134), (6, 35000567), (7, 30000486), (14, 15000243), (21, 10000162), (42, 5000081)]