7420014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{58889}}^1$

素因数の和:58904

約数の個数: 24

約数和(自身を含む): 18373680

約数和(自身を除く): 10953666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 58889, 117778, 176667, 353334, 412223, 530001, 824446, 1060002, 1236669, 2473338, 3710007, 7420014]

約数ペア:

[(1, 7420014), (2, 3710007), (3, 2473338), (6, 1236669), (7, 1060002), (9, 824446), (14, 530001), (18, 412223), (21, 353334), (42, 176667), (63, 117778), (126, 58889)]