4328681420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1344311}}^1$

素因数の和:1344350

約数の個数: 48

約数和(自身を含む): 10840531968

約数和(自身を除く): 6511850548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 1344311, 2688622, 5377244, 6721555, 9410177, 13443110, 18820354, 26886220, 30919153, 37640708, 47050885, 61838306, 94101770, 123676612, 154595765, 188203540, 216434071, 309191530, 432868142, 618383060, 865736284, 1082170355, 2164340710, 4328681420]

約数ペア:

[(1, 4328681420), (2, 2164340710), (4, 1082170355), (5, 865736284), (7, 618383060), (10, 432868142), (14, 309191530), (20, 216434071), (23, 188203540), (28, 154595765), (35, 123676612), (46, 94101770), (70, 61838306), (92, 47050885), (115, 37640708), (140, 30919153), (161, 26886220), (230, 18820354), (322, 13443110), (460, 9410177), (644, 6721555), (805, 5377244), (1610, 2688622), (3220, 1344311)]