2622998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 4852224

約数和(自身を除く): 2229226

約数列:

[1, 2, 7, 14, 17, 34, 103, 107, 119, 206, 214, 238, 721, 749, 1442, 1498, 1751, 1819, 3502, 3638, 11021, 12257, 12733, 22042, 24514, 25466, 77147, 154294, 187357, 374714, 1311499, 2622998]

約数ペア:

[(1, 2622998), (2, 1311499), (7, 374714), (14, 187357), (17, 154294), (34, 77147), (103, 25466), (107, 24514), (119, 22042), (206, 12733), (214, 12257), (238, 11021), (721, 3638), (749, 3502), (1442, 1819), (1498, 1751)]