1001912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 2041200

約数和(自身を除く): 1039288

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 139, 212, 278, 424, 556, 901, 1112, 1802, 2363, 3604, 4726, 7208, 7367, 9452, 14734, 18904, 29468, 58936, 125239, 250478, 500956, 1001912]

約数ペア:

[(1, 1001912), (2, 500956), (4, 250478), (8, 125239), (17, 58936), (34, 29468), (53, 18904), (68, 14734), (106, 9452), (136, 7367), (139, 7208), (212, 4726), (278, 3604), (424, 2363), (556, 1802), (901, 1112)]