7807912

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 16989120

約数和(自身を除く): 9181208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 2081, 3752, 4162, 8324, 14567, 16648, 29134, 58268, 116536, 139427, 278854, 557708, 975989, 1115416, 1951978, 3903956, 7807912]

約数ペア:

[(1, 7807912), (2, 3903956), (4, 1951978), (7, 1115416), (8, 975989), (14, 557708), (28, 278854), (56, 139427), (67, 116536), (134, 58268), (268, 29134), (469, 16648), (536, 14567), (938, 8324), (1876, 4162), (2081, 3752)]