7856002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 14837760

約数和(自身を除く): 6981758

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 367, 734, 973, 1529, 1946, 2569, 3058, 4037, 5138, 8074, 10703, 21406, 28259, 51013, 56518, 102026, 357091, 561143, 714182, 1122286, 3928001, 7856002]

約数ペア:

[(1, 7856002), (2, 3928001), (7, 1122286), (11, 714182), (14, 561143), (22, 357091), (77, 102026), (139, 56518), (154, 51013), (278, 28259), (367, 21406), (734, 10703), (973, 8074), (1529, 5138), (1946, 4037), (2569, 3058)]