2918874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69497}}^1$

素因数の和:69509

約数の個数: 16

約数和(自身を含む): 6671808

約数和(自身を除く): 3752934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69497, 138994, 208491, 416982, 486479, 972958, 1459437, 2918874]

約数ペア:

[(1, 2918874), (2, 1459437), (3, 972958), (6, 486479), (7, 416982), (14, 208491), (21, 138994), (42, 69497)]