297432002

素因数分解:

$2^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{9923}}^1$

素因数の和:12073

約数の個数: 16

約数和(自身を含む): 510172992

約数和(自身を除く): 212740990

約数列:

[1, 2, 7, 14, 2141, 4282, 9923, 14987, 19846, 29974, 69461, 138922, 21245143, 42490286, 148716001, 297432002]

約数ペア:

[(1, 297432002), (2, 148716001), (7, 42490286), (14, 21245143), (2141, 138922), (4282, 69461), (9923, 29974), (14987, 19846)]