7922696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 15984000

約数和(自身を除く): 8061304

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1109, 1786, 2218, 3572, 4436, 7144, 8872, 21071, 42142, 52123, 84284, 104246, 168568, 208492, 416984, 990337, 1980674, 3961348, 7922696]

約数ペア:

[(1, 7922696), (2, 3961348), (4, 1980674), (8, 990337), (19, 416984), (38, 208492), (47, 168568), (76, 104246), (94, 84284), (152, 52123), (188, 42142), (376, 21071), (893, 8872), (1109, 7144), (1786, 4436), (2218, 3572)]